Added begin/finish for progress bar to transition into and out of existence.
Converted indentation to spaces.
incremented versioncode/name
New property: progressiveStart
Finished to merge googlenow pull request
Formatted code
Removed some useless progressbars in the demo
Now uses the currentInterpolator if no interpolator is setted with `spb_interpolator`
Added possibility to set the progressiveStartSpeed and progressiveStopSpeed
Updated readme/changelog
Fixed a bug if `progressiveStop` is called just after `progressiveStart`
The progressStart now also reset the current offset
Update CHANGELOG.md
Incremented gradle version and gradle plugin version
Added possibility to set a background or a generated background with the setted colors.
Update .travis.yml
Added a pocket style
Renamed Utils to SmoothProgressBarUtils
Fixed a title in the demo
Updated change log
Merge branch 'dev' of https://github.com/castorflex/SmoothProgressBar into dev
Added Eclipse support. Closes #28
Updated read me