Add Roboto Slab fonts
Merge branch 'is-in-edit-mode'

Conflicts:
	src/com/devspark/robototextview/widget/RobotoTextView.java
Use res-auto in namespace URI so that it can be copy/pasted into another project without alteration
Merge branch 'res-auto'
Merge pull request #3 from intrications/roboto-slab

Add `Roboto Slab` fonts
Merge remote-tracking branch 'upstream/master'
Add comment to explain isInEditMode()
Merge branch 'is-in-edit-mode' of github.com:intrications/Android-RobotoTextView into is-in-edit-mode