fixed macro expansion
changed macro syntax to %{} instead of $()
Added a NullConfigurationService class
added "dirName" and "baseName" utility functions
added utils for switch cases with strings
s3: the used prefix already ends with the delimiter
Merge pull request #84 from datacratic/hash_table_switch

added utils for switch cases with strings
fixed shadow variable in openrtb connector (from Артем Гаврилюк)
Merge commit '9a6857ca388c650bae682aeef8e190609261d90f'
The PAS timeout map now properly checks the timeouts.
SimpleEventMatcher now sends the size of the maps to graphite.
Add test to validate specific exchange parser with files containing bid requests
Merge pull request #29 from datacratic/ExchangeParserTest

Exchange parser test
Fix integration_endpoints config
Add externalId for test Agent
Fixed error message for 'price' field in win message
Fix AUCTION_PRICE macro
Merge pull request #30 from datacratic/RTBKIT-552

Rtbkit 552
Merge pull request #31 from datacratic/fix_price_error_message

Fixed error message for 'price' field in win message
Merge remote-tracking branch 'origin' into RTBKIT-527