GRECLIPSE-1682 Rule for slashy string was added to GroovyPartitionScanner class
GRECLIPSE-1682 Semantic Highlighting implementation
GRECLIPSE-1682 A few comments were added
Merge remote-tracking branch 'remotes/origin/GRECLIPSE-1682'

Conflicts:
	ide-test/org.codehaus.groovy.eclipse.tests/src/org/codehaus/groovy/eclipse/test/ui/GroovyPartitionScannerTests.java
Merge branch 'master' of https://github.com/DenisMurashev/groovy-eclipse