-Updated default code in activities from ADT
-Updated screenshots for ADT wizards when changed
-Updated activity_ with fragment_ where required
-Other minor changes
Stage: http://quixote.mtv:8004/training/basics/firstapp/creating-project.html
Patch: Removed border from the new ADT screenshots.
Patch: Replaced device screenshots using an Android 4.4 device.
Patch: Addressed Katie's comments.
Change-Id: Ic0acf714b1b5913f1f82d6eafac53666a721dfe4
and update another AVD manager screenshot
and finally change "component" to "package" for SDK manager docs
Change-Id: Iae7de7c0264d0cdff4fba0920e50e4637bcf90e0
this includes a variety of other revisions to reorganize some of the content in the main document
and also add separate documents for how to enable screen filtering and add screen support on 1.5
For more change history, also see Change-Id: Iadebc9ca3f2f5a0e7490466811f0d741fe2b2b8c
Change-Id: I78825116f5f7825da42120e840e5bc6d8d1e359c
