Merge branch 'develop'
Merge pull request #61 from Strategery-Inc/develop

Develop
updated Readme
updated system config section name
Update ias_config.js

Added comments regarding available methods
Merge pull request #68 from matthewdolman/patch-1

Update ias_config.js
Merge branch 'master' into develop

Conflicts:
	app/code/community/Strategery/Infinitescroll/etc/system.xml
	skin/frontend/base/default/js/infinitescroll/ias_config.js