made it clearer than the network icon, e.g. H/3G/LTE etc only shows when WiFi is off - as it works in android, minor refactor
changed build target to 21, updates for lollipop
set translatable to false on network icon string array to get rid of lint warning
version to v1.0.7
Added SK translation
Merge pull request #30 from pylerSM/patch-2

Added SK translation