ParanoidOTA: Don't show downloads in the system's Download UI

Downloads initiated via ParanoidOTA should not be listed
in the Download UI just like Play Store downloads are not
shown.

Change-Id: I0f7f5032542efb4c56c7b85eabde5918dd96c1bb
Signed-off-by: Parthipan Ramesh <parthipan.ramesh@gmail.com>
ParanoidOTA: Fixed force close when recreating activity

ParanoidOTA force closes if the activity gets recreated. You can enable "Don't
keep activities" in the developer options to force the situation.

PS2: Removed unused import from Log
PS3: Better approach

Change-Id: I4101418b4919ccfa168c73685268709341f65766
Signed-off-by: Parthipan Ramesh <parthipan.ramesh@gmail.com>
Automatic Translation Import

Change-Id: If08eb0c0f5e14eaa9fd3e497176bbc41f1f4b713
Automatic Translation Import

Change-Id: If5541974ac87e90e7c89478d3205ae213fa84d42
reintroduce PaServer Class

Change-Id: I5d6f02b8d0dadeebc3b2a73bb1be429d3318a05c
Signed-off-by: Andre Saddler <dresadd09691@gmail.com>
Merge remote-tracking branch 'legacy/kitkat' into kitkat