Began work on Annotation Library #15.
Also QutBioacoustics/baw-server#78
More work on annotation library #15
Annotation library work
Work on annotation library.
resolve merge conflict
More work on annotation library #15
Annotation library work
Work on annotation library.
resolve merge conflict
Work on annotation library.
Minor fixes to grid-lines and unit converter.
more work on annotation library. Looking better!
added paging control
Merge remote-tracking branch 'origin/master' into annotation-library
annnotation library going well
added information when results can't be loaded
fix travis build settings
added before_install command

installs specific karma version
fix merge conflict
fixing abstractions for annotation library
Merge branch 'master' into annotation-library

Conflicts:
	src/common/functions.js