be less quiet in travis to see if we get tests to run

how about now travis?

trying to see if log4j conf will help travis tests pass

extend travis wait time

fixing tests

ignoring some tests for now

partial commit while debating a change of strategy on keys

partial work commit, still have tests to pass

add related endpoints, move tags up

add a few more endpoints to api

adding more yaml endpoints

keep from and to node ids on updating relationship properties

delete duplicated files

cache m2 correctly

removing docker building from travis ci