Generate HOCR.
Ignored pods.
Removes compiled artifacts.
Ignore vendor build artifacts.
Ignore build artifacts.
Install pods in travis build.
Install pods in travis.yml install block.
Install motion-cocoapods before installing pods on travis.
Install bundle before installing pods on travis.
Reduce cocoapod log on travis.
Filter empty lines from cocoapod output on travis.
Run bundle install and pod install during install phase on travis.
Draw Tesseract lines and words.
Fixed error in result image size calculation.
Placed images and quad view below nav bar.
Moved all quad logic into quad view.
Positioned line and word boxes correctly.
Made lines and words transparent.
Merge branch 'tesseract'

Conflicts:
	Gemfile.lock