updated some forms designs
Merge remote-tracking branch 'origin/revision-1' into revision-1

Conflicts:
	Classrooms/res/layout-large/makeclassroom.xml
	Classrooms/res/layout-large/post_classroom.xml
	Classrooms/res/layout/post_classroom.xml
	Classrooms/src/com/classrooms/activity/makeClassroom.java
	Classrooms/src/com/classrooms/activity/makePost.java
	Classrooms/src/com/classrooms/activity/postActivity.java