android app icons
updated iOS icons
remove some unused styles to make android issues debuging easier
shuffle styles from ratchet into android 2.2 and non android 2.2
specific style files in order to fix erratic dropdown behaviour.

The main culprit seems to be the translateZ transform but I don't think
the others are helping either.
add id to around content to allow us to set a different bottom position in android 2.2 stylesheet
better text for geolocation failure error
add missing quote