Added Semicolon in last row
Merge pull request #43 from chaosmail/master

Added Semicolon in last row in lazyload.js
.gitignore now global
use zuul for testing

+ put static express server to serve all files
+ add wait times when in low connectivity tests
+ add travis
update readme badges and test instructions
add zuul devDependency
update browser list
update travis-ci credentials
update travis, remove iphone testing for now
upgrade devDependencies
test on firefox 24 also
update testing with zuul and new in-viewport
poor man test fixing
add global leak from IE
more test fixing
improve testing
add simple example
release 2.1.0
Merge branch 'master' into gh-pages

Conflicts:
	.gitignore
add some scroll to see image effects