Bug 1084521 - Use +id not +android:id.
Bug 1084521 - Use +id not +android:id. r=lucasr
No bug - Add jdk.level = 1.7.
No bug - Add JDK level 1.7.
No bug - Fix a few warnings.
Bug 966103 : Add a 'Sync now' button to the main FxA status screen
Bug 966103 : Add a 'Sync now' button to the main FxA status screen

* review comments related changes
* sync drawable added
Bug 966103 : Add a 'Sync now' button to the main FxA status screen
* Sync Now Icon animation is selectively enabled for Android ver 11+
Merge branch 'vivek/bug-966103-Add-a-Sync_now-button-to-the-main-FxA-status-screen' of github.com:Balakrishnan-Vivek/android-sync into vivek/bug-966103-Add-a-Sync_now-button-to-the-main-FxA-status-screen

Conflicts:
	res/xml/fxaccount_status_prefscreen.xml
	src/main/java/org/mozilla/gecko/fxa/activities/FxAccountStatusFragment.java
	strings/strings.xml.in
	strings/sync_strings.dtd