Don't call waitForIdleSync() before sending keys.
No need for separate variable
Remove unncessary import
Keep waitForIdleSync in rotate() for now
Merge branch 'master' of https://github.com/mkonicek/selendroid into mkonicek-master

Conflicts:
	selendroid-server/src/main/java/io/selendroid/server/AndroidServlet.java
Merge branch 'mkonicek-master': Don't call waitForIdleSync() when sending keys.