Fixed bug in price stats
Fix: Notice: Undefined index: hits  in /public_html/lib/Elastica/ResultSet.php on line 52
Merge pull request #21 from BarryCarlyon/hits_log_squelch

Squelch a system.log undefined index message
add possibility to install the extension with modman
Update README.md
typo
Merge pull request #24 from mhauri/master

Add possibility to install the extension with modman
Merge branch 'master' into develop

Conflicts:
	lib/Elastica/ResultSet.php
	modman
Merge branch 'develop' into feature/advanced_attribute_search