https://issues.jboss.org/browse/JBIDE-15683 remove unused soa-tooling vars and profile
Use TP release 4.31.1.Alpha1
JBIDE-13869: Configuration to run surefire on existing application

Use it by setting property -Dtycho.surefire.runtimePath=...
JBIDE-15806: Move branch to Tycho 0.19.0

Allows testing against existing app without requiring to
override tychoVersion
set parent pom to 4.1.1.CR1-SNAPSHOT in 4.1.x branch
Update to newer TP (GPE and m2e-wro4j)