Merge pull request #1 from krauswg/master

BCLR 97
refs #4
Added the PolicyRuleType Enum
Added the getType() method to the AbstractPolicyRule
Fixed an issue that raises a NumberFormatException when it has a ',' instead of a '.'
Merge pull request #2 from tothfn/4

Violation Type
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/sif/model/policy/policyrule/implementations/FormulaComplexityPolicyRule.java
	src/sif/model/policy/policyrule/implementations/ReadingDirectionPolicyRule.java
	src/sif/model/policy/policyrule/implementations/SanityPolicyRule.java
removed obsolete files