ensure that trace exists PROBCORE-380
include command.* to groovy classpath
support unicode in console
updated readme
fixed readme
translate sets to unicode representation
PROBCORE-382 Playing around with x axis
Merge remote-tracking branch 'origin/develop' into develop
Axes no longer show decimal values PROBCORE-383
PROBCORE-384 Print value for only one value on the yAxis
Removed calls to System.out. Replaced by logger calls
replaced calls to System.err by Logger calls
PROBCORE-386 fixed. Explore from root is not longer constantly called.
Merge remote-tracking branch 'origin/develop' into feature/presentation