Merge pull request #1 from vishna/master

Calculate empty view height properly
Fix NPE

2966-google-play-npe-storagesubscribersupdateall
Merge branch 'master' of github.com:eyeem/PotatoLibrary
get rid of warnings in IntelliJIDEA
Merge pull request #2 from tobiasheine/master

get rid of warnings in IntelliJIDEA
differ between currently first/last id
Merge pull request #3 from tobiasheine/master

differ between first/last currently viewed
Remove properties files
Initial work on slide in feature
Further slide in modifications

- Pre fill twitter account with auth'd screen name
- Add accounts permission to potato app
- Better animations in TweetArrayAdapter
- Reformat TweetPoll
- New Subscription.Action model
- getFirstTop introduced to Poll
- modified addUpFront
Somewhat working scroll
final static strings #lordofthestrings
AnimatedPollAdapter
Slide in changes for PaginatedPoll
Storage & Poll clear listeners utilities
Recycle stuff onPause
Undo recycling onPause, buggy & uneffective
If more items, set to top for now
Merge pull request #4 from vishna/slidein

Slidein
Added possiblity of publishing action to subscribers without altering list