Revert "Trying to deal with 'Violated Feature Bounds' errors for self, ball position - match documentation" - compatibility worries
Will experiment with low-level features while consulting re errors

This reverts commit 76209cdb.

Will experiment with low-level features while consulting re errors

This reverts commit 461ee7df.
	modified:   src/highlevel_feature_extractor.cpp

Uniform numbers added; .travis.yml for RelwithDebInfo (see earlier re cmake); will create test script next