Gradle support. Fixes  passsy/android-HoloCircularProgressBar#5
Fixed bug where the marker/thumb enabled instance state was not saved/restored
Removed pointless resources files from library
Removed pointless resources files from library

Signed-off-by: Joseph Cooper <cooper.joseph@gmail.com>
Merge branch 'master' of github.com:grodin/android-HoloCircularProgressBar
Friendly Spelling Changes?
Merge pull request #23 from weklund/patch-1

Friendly Spelling Changes?
added working gradle support for the lib and the sample
added the gradle wrapper for faster import in Android Studio
cleaned up styles to decrease dependencies
fixed possible NPE

mostly because of the warning and not because the NPE is even possible
added new schema for custom views

added progress to actually use the schema and the prevent it from auto remove by android studio.
Remove unnecessary resources and settings.
update build.gradle and manifest
wrong number format
updated target sdk
updated min sdk in. I could easily add nineoldandroid as maven dependency but I care about the eclipse users
it's a sample and not for production. the lib is still backwards compatible to minSdk 7
fixed always cyan progress color if the move to one button is clicked
Merge commit '1942c43109210012f2f6b5726a787f31eedf51b4' into development

Conflicts:
	library/AndroidManifest.xml
	library/src/de/passsy/holocircularprogressbar/HoloCircularProgressBar.java
Merge pull request #25 from passsy/pr/10

Gradle support