Merge pull request #20 from wikipathways/release-0-9-0

update ap:release with latest work and builds from wp:release
change all instances of 'pathvisio-js' to 'pathvisiojs'
added readme to explain diagram loading process
Merge pull request #143 from khanspers/release-0-9-0b

changes margin and max-width for annotations list
Blocks x-scroll on annotation panel
Adds margin-right to typeahead and fit2screen
Adds class to fit2screen
Add catch for 500 response from bridgedb
updated dependencies
updated bower version
Merge branch 'release-0-9-0' of https://github.com/wikipathways/pathvisiojs into release-0-9-0
updated bower
removed unneeded code for setting diagram width and height
Update README.md
documented several functions
Merge branch 'release-0-9-0' of https://github.com/wikipathways/pathvisiojs into release-0-9-0
updated dependencies
updated API for calling load()
production is now working
update screen fit function