Add current snapshot of PagerSlidingTabStrip from @astuetz.
Build with SDK level 18.
Added eclipse project and classpath files.
Update support libraries to r18.
Add PagerSlidingTabStrip as library project.
Test and tweak colors of new tab strip in add activity.
Update credits to include new tab strip, remove viewpagerindicator.
Extract tab strip properties to new TabStrip style.
Move action bar and view init to separate methods.
New TabStripAdapter for use with PagerSlidingTabStrip.
Use new tab strip in overview.
Use new tab strip in movies.
Use new tab strip in upcoming/recent.
Fix width of tab strip.
Add second separator for wide layout.
Use new tab strip in phone episode details.
Use tab strip for tablet episode details.
Clean up, change view ids, but do not switch lists yet.

We need a replacement for onTabReselected first...
Set a dark background on tab strip.
Theme dependent colors for text and dividers of tab strip.