add checkstyle checks
add checkstyle line number
add sun checkstyle
checkstyle
Merge remote-tracking branch 'origin/master' into HEAD

Conflicts:
	src/main/java/com/luxoft/sas/bug/AppRG.java
	src/main/java/com/luxoft/sas/bug/Metrics.java
	src/main/java/com/luxoft/sas/bug/codepart/MacrosCodePart.java
	src/main/java/com/luxoft/sas/bug/codepart/SQLProcCodePart.java
	src/main/java/com/luxoft/sas/bug/codepart/SimpleCodePart.java
	src/main/java/com/luxoft/sas/bug/codepart/UserWritenCodePart.java
	src/main/java/com/luxoft/sas/bug/metric/SubBlockMetric.java