diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..723ef36
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index 46b0de1..0000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-AnotherPlayer
\ No newline at end of file
diff --git a/.idea/APlayer.iml b/.idea/APlayer.iml
deleted file mode 100644
index c956989..0000000
--- a/.idea/APlayer.iml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 19f74da..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
-    <OptionsSetting value="true" id="Add" />
-    <OptionsSetting value="true" id="Remove" />
-    <OptionsSetting value="true" id="Checkout" />
-    <OptionsSetting value="true" id="Update" />
-    <OptionsSetting value="true" id="Status" />
-    <OptionsSetting value="true" id="Edit" />
-    <ConfirmationsSetting value="0" id="Add" />
-    <ConfirmationsSetting value="0" id="Remove" />
-  </component>
-  <component name="ProjectRootManager" version="2" />
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index f609126..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$USER_HOME$/Code/Project/APlayer/.idea/APlayer.iml" filepath="$USER_HOME$/Code/Project/APlayer/.idea/APlayer.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 6564d52..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index e127d42..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,299 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="22b1f737-2314-4042-9004-1c8d5aa527e1" name="Default" comment="" />
-    <ignored path="AnotherPlayer.iws" />
-    <ignored path=".idea/workspace.xml" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="TRACKING_ENABLED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="ChangesViewManager" flattened_view="true" show_ignored="false" />
-  <component name="CreatePatchCommitExecutor">
-    <option name="PATCH_PATH" value="" />
-  </component>
-  <component name="ExecutionTargetManager" SELECTED_TARGET="default_target" />
-  <component name="FavoritesManager">
-    <favorites_list name="AnotherPlayer" />
-  </component>
-  <component name="FileEditorManager">
-    <leaf>
-      <file leaf-file-name="index.html" pinned="false" current-in-tab="false">
-        <entry file="file://$USER_HOME$/Code/Project/APlayer/demo/index.html">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="-14.666667">
-              <caret line="22" column="11" selection-start-line="11" selection-start-column="8" selection-end-line="22" selection-end-column="11" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="APlayer.css" pinned="false" current-in-tab="false">
-        <entry file="file://$USER_HOME$/Code/Project/APlayer/APlayer.css">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0">
-              <caret line="132" column="16" selection-start-line="132" selection-start-column="16" selection-end-line="132" selection-end-column="16" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="README.md" pinned="false" current-in-tab="true">
-        <entry file="file://$USER_HOME$/Code/Project/APlayer/README.md">
-          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-            <state>
-              <first_editor vertical-scroll-proportion="0.15920398">
-                <caret line="6" column="40" selection-start-line="6" selection-start-column="0" selection-end-line="6" selection-end-column="40" />
-                <folding />
-              </first_editor>
-              <second_editor />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="package.json" pinned="false" current-in-tab="false">
-        <entry file="file://$USER_HOME$/Code/Project/APlayer/package.json">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="-8.0">
-              <caret line="12" column="15" selection-start-line="12" selection-start-column="15" selection-end-line="12" selection-end-column="15" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="APlayer.js" pinned="false" current-in-tab="false">
-        <entry file="file://$USER_HOME$/Code/Project/APlayer/APlayer.js">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0">
-              <caret line="84" column="35" selection-start-line="84" selection-start-column="35" selection-end-line="84" selection-end-column="35" />
-              <folding>
-                <marker date="1447492033000" expanded="true" signature="1139:1148" placeholder="..." />
-                <marker date="1447492033000" expanded="true" signature="1220:1227" placeholder="..." />
-                <marker date="1447492033000" expanded="true" signature="1220:1229" placeholder="..." />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
-    </leaf>
-  </component>
-  <component name="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="JavaScript File" />
-        <option value="CSS File" />
-        <option value="Html5" />
-      </list>
-    </option>
-  </component>
-  <component name="IdeDocumentHistory">
-    <option name="CHANGED_PATHS">
-      <list>
-        <option value="$USER_HOME$/Code/Project/AnotherPlayer/APlayer.js" />
-        <option value="$USER_HOME$/Code/Project/AnotherPlayer/demo/index.html" />
-        <option value="$USER_HOME$/Code/Project/AnotherPlayer/APlayer.css" />
-        <option value="$USER_HOME$/Code/Project/AnotherPlayer/README.md" />
-        <option value="$USER_HOME$/Code/Project/APlayer/demo/index.html" />
-        <option value="$USER_HOME$/Code/Project/APlayer/package.json" />
-        <option value="$USER_HOME$/Code/Project/APlayer/README.md" />
-      </list>
-    </option>
-  </component>
-  <component name="JsBuildToolGruntFileManager" detection-done="true" />
-  <component name="JsGulpfileManager">
-    <detection-done>true</detection-done>
-  </component>
-  <component name="NamedScopeManager">
-    <order />
-  </component>
-  <component name="ProjectFrameBounds">
-    <option name="y" value="23" />
-    <option name="width" value="1280" />
-    <option name="height" value="721" />
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
-    <OptionsSetting value="true" id="Add" />
-    <OptionsSetting value="true" id="Remove" />
-    <OptionsSetting value="true" id="Checkout" />
-    <OptionsSetting value="true" id="Update" />
-    <OptionsSetting value="true" id="Status" />
-    <OptionsSetting value="true" id="Edit" />
-    <ConfirmationsSetting value="0" id="Add" />
-    <ConfirmationsSetting value="0" id="Remove" />
-  </component>
-  <component name="ProjectView">
-    <navigator currentView="ProjectPane" proportions="" version="1">
-      <flattenPackages />
-      <showMembers />
-      <showModules />
-      <showLibraryContents />
-      <hideEmptyPackages />
-      <abbreviatePackageNames />
-      <autoscrollToSource />
-      <autoscrollFromSource />
-      <sortByType />
-    </navigator>
-    <panes>
-      <pane id="Scope" />
-      <pane id="Scratches" />
-      <pane id="ProjectPane">
-        <subPane>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="AnotherPlayer" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="APlayer" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-          </PATH>
-        </subPane>
-      </pane>
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="WebServerToolWindowFactoryState" value="true" />
-    <property name="list.type.of.created.stylesheet" value="CSS" />
-    <property name="HbShouldOpenHtmlAsHb" value="" />
-    <property name="DefaultHtmlFileTemplate" value="Html5" />
-  </component>
-  <component name="RunManager">
-    <configuration default="true" type="DartCommandLineRunConfigurationType" factoryName="Dart Command Line Application">
-      <method />
-    </configuration>
-    <configuration default="true" type="DartUnitRunConfigurationType" factoryName="DartUnit">
-      <method />
-    </configuration>
-    <configuration default="true" type="JavaScriptTestRunnerKarma" factoryName="Karma" config-file="">
-      <envs />
-      <method />
-    </configuration>
-    <configuration default="true" type="JavascriptDebugType" factoryName="JavaScript Debug">
-      <method />
-    </configuration>
-    <configuration default="true" type="JsTestDriver-test-runner" factoryName="JsTestDriver">
-      <setting name="configLocationType" value="CONFIG_FILE" />
-      <setting name="settingsFile" value="" />
-      <setting name="serverType" value="INTERNAL" />
-      <setting name="preferredDebugBrowser" value="Chrome" />
-      <method />
-    </configuration>
-    <configuration default="true" type="NodeJSConfigurationType" factoryName="Node.js" working-dir="">
-      <method />
-    </configuration>
-    <configuration default="true" type="cucumber.js" factoryName="Cucumber.js">
-      <option name="cucumberJsArguments" value="" />
-      <option name="executablePath" />
-      <option name="filePath" />
-      <method />
-    </configuration>
-    <configuration default="true" type="js.build_tools.gulp" factoryName="Gulp.js">
-      <method />
-    </configuration>
-  </component>
-  <component name="ShelveChangesManager" show_recycled="false" />
-  <component name="SvnConfiguration">
-    <configuration />
-  </component>
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="22b1f737-2314-4042-9004-1c8d5aa527e1" name="Default" comment="" />
-      <created>1447381006709</created>
-      <option name="number" value="Default" />
-      <updated>1447381006709</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="0" y="23" width="1280" height="721" extended-state="6" />
-    <editor active="true" />
-    <layout>
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Application Servers" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Remote Host" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.24959612" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
-      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
-      <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
-    </layout>
-  </component>
-  <component name="Vcs.Log.UiProperties">
-    <option name="RECENTLY_FILTERED_USER_GROUPS">
-      <collection />
-    </option>
-    <option name="RECENTLY_FILTERED_BRANCH_GROUPS">
-      <collection />
-    </option>
-  </component>
-  <component name="VcsContentAnnotationSettings">
-    <option name="myLimit" value="2678400000" />
-  </component>
-  <component name="XDebuggerManager">
-    <breakpoint-manager />
-    <watches-manager />
-  </component>
-  <component name="editorHistoryManager">
-    <entry file="file://$USER_HOME$/Code/Project/APlayer/APlayer.js">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="84" column="35" selection-start-line="84" selection-start-column="35" selection-end-line="84" selection-end-column="35" />
-          <folding>
-            <marker date="1447492033000" expanded="true" signature="1139:1148" placeholder="..." />
-            <marker date="1447492033000" expanded="true" signature="1220:1227" placeholder="..." />
-            <marker date="1447492033000" expanded="true" signature="1220:1229" placeholder="..." />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/Code/Project/APlayer/demo/index.html">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-14.666667">
-          <caret line="22" column="11" selection-start-line="11" selection-start-column="8" selection-end-line="22" selection-end-column="11" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/Code/Project/APlayer/APlayer.css">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0">
-          <caret line="132" column="16" selection-start-line="132" selection-start-column="16" selection-end-line="132" selection-end-column="16" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/Code/Project/APlayer/package.json">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-8.0">
-          <caret line="12" column="15" selection-start-line="12" selection-start-column="15" selection-end-line="12" selection-end-column="15" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/Code/Project/APlayer/README.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state>
-          <first_editor vertical-scroll-proportion="0.15920398">
-            <caret line="6" column="40" selection-start-line="6" selection-start-column="0" selection-end-line="6" selection-end-column="40" />
-            <folding />
-          </first_editor>
-          <second_editor />
-        </state>
-      </provider>
-    </entry>
-  </component>
-</project>
\ No newline at end of file