Updated the importance seekbar to use colorAccent instead of a hardcoded
color.
Refactored the various gear icons to all use ic_settings (a rename of
ic_bt_config). Deleted the png version (ic_sysbar_quicksettings).
Cleaned up the add icon. Now there are two vector drawables (one white,
one tinted with the accent color). Deleted the existing pngs and updated
the usages to use one of the two vector drawables. Deleted the theme
attr for ic_menu_add that had no usages.
BUG: 28760785
Change-Id: Icd5561d5b3f5ddee8aab78a3da7daa2dca0e30e3
Now with visible lock patterns! Both light and dark!
Bug: 21117509
Bug: 21077345
Bug: 21480587
Bug: 21621900
Change-Id: Ibcf822faf7cbc83be43d757e0a6a9432ef3346af
