First stage of tabbed UI
Changes app name
Finishes ActionBar with tabs. First attempt
Applies some corrections
Merge branch 'master' into ActionBar

Conflicts:
	AndroidProject/res/layout/main.xml
	AndroidProject/src/com/arnauorriols/apps/terremotosseguimiento/TerremotosSeguimiento.java
Final corrections. ActionBar with tabs operative
Adds reminder: write a blog about support ActionBar
Missing line
Fixes typo
Updates TODO