updated styling of dropdowns on products page
polished dropdown behavior; fixed filter popup styling on shop products page
Merge branch 'master' of https://github.com/BonsaiMediaGroup/Sherpa

Conflicts:
	SherpaAdventureGear/SherpaAdventureGear.v11.suo
	SherpaAdventureGear/SherpaAdventureGear/App_Data/Logs/UmbracoTraceLog.txt
	SherpaAdventureGear/SherpaAdventureGear/bin/SherpaAdventureGear.dll
	SherpaAdventureGear/SherpaAdventureGear/bin/SherpaAdventureGear.pdb
added new images to repo
updated size of loading indicator on shop products page