Travis fix.
Merge branch 'master' of https://github.com/clearsightstudio/ProMotion
Should fix issue #351.
Merge pull request #352 from clearsightstudio/bugfix/issue_351

Only set the `cell_style` once and do it more intelligently
Updated the navigationController, so it can be opened from any screen
Merge pull request #354 from stefanvermaas/feature-split-screen

Updated the navigationController, so it can be opened from any screen
Version 1.1.0