Small fix for tw-sync

Change-Id: I0ee92c2bd54b58e916b016fc2dd06127396056da
Fix building with android studio 0.8.1

Change-Id: Icf573abbb291b319a7fc6e4eb3256363183d2818
Clean garbage if there was an error in the database

Change-Id: I00114cc44c8f0c6ee440cbdee719ea0da5f43bd9
Added functions for deleting garbage

Change-Id: I3c4d0afad0189df8328fc4f3ddc71fc4886939db
Fix sync of recurring tasks

Change-Id: I8d76e0e0d0baf76a3f5266f8900dc94441caf947
Fix typo

Change-Id: I152bfe6e82058caf25ceb851e729f665518601c3
Fix deleting recurring

Change-Id: I331d38de148d4312983239f4635dce0ea305bc34
Added function for handling modifying recurring tasks

Change-Id: I8762cd412d984c82b585840cf45caf688d54a645
Handle deleting recurring tasks

Change-Id: I4d9afdcca6112f4723077f1fe218f9e5e1cba2d2
Some code quality fixes in MainActivity

Change-Id: I02c465e31be05cdc82e8cb038e918682eb2f4376
Added useful functions for recurring tasks

Change-Id: I14586bf98ab38774f067faebca03089bc5081eee
Some code quality fixes in Task model

Change-Id: I9e1156e6e91ec569b6239a4f253fbf64d780fe8e
++version

Change-Id: I05db4991c7f93f8d67603022a20c442962058278
Update changelog

Change-Id: I6d66b418dd30a691097d604b1f4299e13fc2293f
Temporarily workaround error while merging manifests

See https://code.google.com/p/android/issues/detail?id=72450

Change-Id: I05c2334e441ca51d79d77a903a05d7c9d5e4ed86
Merge "Temporarily workaround error while merging manifests"
Fix possible nullpointer

Change-Id: I1786d5f14ad6ff6fcb055bcb90b0ae0353cf1e14
Merge commit 'bffb3ab0ee4f1f47701900cf6e0b689d8fbb6df1'
Merge commit '31942cba3fd0f3634c6cff7881b41a93ec564282'
Merge commit 'dac048f7a29872b2282918ea75bf95f06f8e3fe0'