Merge pull request #656 from balabhv/vb653

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Android Action Bar overhaul, light blue.  iOS xibs with darker status bar color.  New rSENSE and rSENSE_recording logos.
Swapped back to API min 8
Merge pull request #657 from stowellm/ms636

 Android Action Bar overhaul, light blue. iOS xibs with darker status
Added new rSENSE logos to repo
Merge pull request #658 from stowellm/ms636

Added new rSENSE logos to repo
Data Collector uses a dark Action Bar featuring the rSENSE logo.  And it looks awesome.
Merge pull request #659 from stowellm/ms636

Data Collector uses a dark Action Bar featuring the rSENSE logo.  And it...