Add test targets
Fix #21
company--inside-tooltip-p: Be more precise

when company-candidates-length < overlay's company-height property
Try the new travis.yml
Add a backslash
Use stable URL for ERT
Use emacs -L argument
Add build status badge
Decrease company-tooltip-limit in test

Less likely to fail in smaller terminal window.
ERT window should occupy the whole frame
emacs22 fails to install