Issue METAMODEL-75: Travis configuration for CouchDB integration
testing.
Issue METAMODEL-75: Excluding
travis-metamodel-integrationtest-configuration.properties from Apache
Rat.
METAMODEL-75: Changing log level from DEBUG to WARN in JDBC module
because it produced more than 10k lines in Travis build log and the log
is truncated.
METAMODEL-75: Removed creation of database by Travis. Test cases take
care of that.
METAMODEL-75: Added MongoDB to Travis.
Merge branch 'master' into METAMODEL-75
METAMODEL-75: Adding a comment just to invoke a new build in Travis.
Cannot invoke it manually as I am not the owner of the repo.
METAMODEL-75 Changed index of a tables array from 1 to 0 in the test.
METAMODEL-75 Removed "how to use" section and added a note that this
file is for Travis CI.
Merge branch 'METAMODEL-75' into master. It fixes #4.