Install openssl version 1.0.1h for Travis CI.
Merge pull request #120 from murrekatt/openssl_for_s3

Install openssl version 1.0.1h for Travis CI.
Removed OTCleanup in OTMessageBuffer.
Removed OTCleanup in OTMessageOutbuffer.
Removed OTCleanup in OTRecord.
Removed OTCleanup in OTRecordList.
Removed OTCleanup in OTCronItem.
Removed OTCleanup in OTCredential.
Removed OTCleanup in OTPayment.
Removed OTCleanup in opentxs-script/main.cpp.