Checking in /dist files for 0.5.0 release

Remove AOL temporally

Update bower version

Updated gitignore and bower config

Merge pull request prebid#33 from prebid/new_external_api

New external api

Merge pull request prebid#20 from reddyesha/ymp804

Remove JSON.stringify call and return plain object for getBidResponses and getAdserverTargetingParamsForAdUnit

Add price bucket caps