#86 Loggable allows precision of elapsed time to be specified
#85 Update to jcabi-log 0.15
#85 Allow Logger name to be specified with Loggable
#86 Precision as number of fractional digits
Merge remote-tracking branch 'origin/master' into 86

Conflicts:
	src/main/java/com/jcabi/aspects/Loggable.java
	src/test/java/com/jcabi/aspects/LoggableTest.java
#86 Removed JDK6 incompatible library
#86 Checkstyle error fixes
#86 Call super
polished
polished
Merge remote-tracking branch 'upstream/master'
Merge remote branch 'fork/master'
Merge remote-tracking branch 'upstream/master'
Test for immutable class with public fields