* add context2d fill & rect method for android
* workaround: draw a hairline to cover the border
* fix clear&fillrect parameter error
* add empty impl on Apple
* add empty Imple in win32
* enable "SUBPIXEL_TEXT_FLAG" flag to make the text more clear on Android
* move putImageData impl to native
* add empty _fillImageData impl on win32 & apple
* init add webview files form creator 1.10
* refine header & namespace to compile works
* add webview auto bindings, need check manually
* update webview auto bind
* add setFrame interface to support set View Rect
* uniform file name with other ui modules
* adapt to iOS
* add video player source for ios and android.
* revert un-clearly changes
* add iOS files into project config files
* remove useless declare property on 2d-x-lite
* [bug] when too much text is input, the button blocks the text
* [adjust] button is displayed on a single line
* [adjust] judge the keyboard to pop up a quarter of the screen
* chose a better color match for editbox button
* show editbox confirm button name depend on system language
* correct wrong order
* not magic number for this special color
* another empty line for strings.xml
* adapt color for iOS EditBox
* add editbox i18 strings for iOS mac
* use i18n strings
* simplfy string key, move i18n string location
* simplify get i18 string logic
* add i18n strings to link template
* same changes on default-template
* short i18 key on android
* [feature] android implement recieve http header param, handle it in android http request (#2)
* [feature] Recieve http header param, handle it in android http request
* [feature] implement abort and header api
* /2.0 -> /2
* remove task when abort
* [feature] Implement ios and mac downloader abort api (#3)
* [feature] Implement ios and mac downloader abort api
* use DLLOG to show log
* judge NSURLSessionTask state with NSURLErrorCancelled
* [adjust] Modify downloader from auto bind to manually (#4)
* [adjust] Modify Downloader createDownloadFileTask api from auto bind to manually
* Modify ini file
* [bug] fix Cocos2dxDownloader.java syntax error
* [bug] CCDownloader-android creatCoTask don't deleteLocalRef header str
* Uses CGBitmapContextCreate instead of NSImage for macOS, the CCCanvasRenderingContext2D is similiar as which on iOS now.
* Supports drawing line API.
* Supports drawing line API for Android too.
