CB-7429 Adds media capture support for windows

* Custom UI for WP8.1
* capture* methods now resolved with proper MediaFile object
* files are captured to Appdata/local folder
CB-7429 Move windows8 and windows Proxies into one file

* Adds missing capabilities to windows8
CB-7429 Fixes image capture manual tests on windows
CB-7571 Updated version and RELEASENOTES.md for release 0.3.3
CB-7571 Incremented plugin version.
CB-7571 Bump version of nested plugin to match parent plugin
Merge branch 'CB-7429' of https://github.com/MSOpenTech/cordova-plugin-media-capture
CB-7453 Adds fallback to m4a audio format when mp3 recording fails.
CB-7700 cordova-plugin-media-capture documentation translation: cordova-plugin-media-capture
 Updated version and RELEASENOTES.md for release 0.3.4
 Incremented plugin version.
Merge branch 'master' of https://github.com/sosahvictor/cordova-plugin-media-capture