samples update
Update README.md
Jackson parser for retrofit extension
Jackson parser for retrofit extension
Merge branch 'retrofit-jackson-parser' of https://github.com/omihaz/robospice into retrofit-jackson-parser
Move create converter to base class for customization converter object
[maven-release-plugin] prepare for next development iteration
spicemanager: always use isStarted() when checking if started.

There is a rare case where isStarted() == false but runner != null.

When this happens, even if a user of the library checks with
isStarted() before calling start(), he will not avoid the
IllegalStateException "Already started.".

So, always check if SpiceManager has started with isStarted().
Updated android-maven-plugin to fix build
Update Changelog. RCI, you should have done this :)
Fix issue #228. Minor documentation typo.
Try to extend emulator wait delay to repair travis.
Update all dependencies. Fix issue #238
Upgrade travis build, clean up targets for CI.
Merged jackson retrofit feature from https://github.com/omihaz/robospice. Added tests and corrected checkstyle.
Merge branch 'jackson-retrofit'