1. Adds <property name="separateLineBetweenGroups" value="true"/> to CustomImportOrder to enfore blank line between imports groups.
2. Uses checkstyle 6.5, which fixed a bug of "CustomImportOrder checks import sorting according to ASCII order instead of case-insensitive alphabetical order".
Failing disabled by default, but setting checkstyle.ignoreFailures=false
in ~/.gradle/gradle.properties enables failing. Travis will always run
with such failing enabled.
The checkstyle.xml is a slightly modified version of the upstream Google
checkstyle configuration. All changes have comment describing them.
Lots of warnings were corrected. Examples is the only project that has
warnings still, as the necessary changes require some thought.
The TestService proto is temporarily supplied as a generated jar (until the open source protoc compiler supports grpc).
Copies of messages.proto, empty.proto, and message_set.proto are scrubbed and included in the source under integration-testing.
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78711468
Eric Anderson