HALO: hdpi & mdpi icon update

time to refresh these outdated icons
Merge pull request #58 from tonyp/jellybean

HALO: hdpi & mdpi icon update
HALO black toasts, italics, blue text

Change-Id: Ib437b46790d1455612f2e8740b4b87bdb082af73
Merge branch 'jellybean' of https://github.com/ParanoidAndroid/android_frameworks_base into jellybean
HALO batch envelope icon for non-numbered items

Change-Id: Ibaac6d7320cd47a67d4f406a9c82446f0b02912a