Merge pull request #7 from n8fr8/rc2

updated android-ffmpeg-java lib version
good amount of optimization to DCIMObserver
Merge branch 'rc2' of github.com:guardianproject/InformaCam into rc2
a simple helper script for all the native build commands
pegging to new versions of externals for IOCipher typo fix
minor fixes.
updating CacheWord to latest with updated jars
updating build scripts
bug fix to organizations manifest.
minor changes
added new geo suckers for better battery life
multiple small fixes with media reading
adding in this lib directly to external
cleanup of IOService to use streams instead of byte[]
also throw proper exceptions for higher level handling
modifed google play
cleanup binary and gen folders
adding gitignore for google play external lib
remove threading of image review/import
Merge pull request #8 from n8fr8/more-usability-fixes

More usability fixes
updated setup ant script