Add libs for Google Cast support
Add some skeleton cast stuff.  I have no idea what im doing.
Add NonoHTTPD library, and include credit for the library in the about box.
Move Cast scaffolding into its own location so it doesn't grow CombatMap too much.
Use default application ID.
Merge branch 'master' into cast
Add a little more copypaste chromecast scaffolding.  Dear god this is a log of boilerplate.
Fix up imports in cast scaffolding.
Some work on hooking in a file server to chromecast.
Some work on actual implementation on chromecast file server.
Update Chromecast server image when map is refreshed.
Yet more chromecast scaffolding
When chromecast image is updated, notify the chromecast receiver.
Implement getImageAddress.
Fix metadata in the manifest
More cast impl work
Extract method
Merge branch 'master' into cast

Conflicts:
	.idea/gradle.xml
	.idea/libraries/gridlayout_v7_19_1_0.xml
	.idea/vcs.xml
	DungeonSketch/DungeonSketch-DungeonSketch.iml
	DungeonSketch/src/main/res/values/strings.xml
Merge branch 'master' into cast

Conflicts:
	DungeonSketch/DungeonSketch-DungeonSketch.iml
fixed untracked files