Material theme on L
More material styling
Experiment with elevations
Merge branch 'master' into L

Conflicts:
	src/com/irccloud/android/Notifications.java
Merge branch 'master' into L
Draw a blue circle behind the notification icon to match the new Material notification style
Merge branch 'master' into L
Material-style hamburger icon
Adjust the margin between the hamburger icon and the channel name
Make the currently selected channel indicator pop up a little bit
Smaller drop shadow on the timestamp rows
Merge branch 'master' into L

Conflicts:
	res/values/dimens.xml
New user list icon from the Material clipart
Improve the appearance of the Dismiss button on L
Merge branch 'L'

Conflicts:
	build.gradle
	irccloud-android.iml
	res/layout/activity_message.xml
	src/com/irccloud/android/activity/MessageActivity.java
	src/com/irccloud/android/fragment/MessageViewFragment.java