Added test case for com.rultor.acl.Either
fail if no files found
more tests
escape xembly in bash logs correctly
Merge branch 'master' of github.com:rultor/rultor
typo
render error in PRE
class cast fix
logs off
close appender safely
close Followed in any case
Fixed checkstyle errors
show exception/stacktrace in bash failure
unchecked warning removed
layout
icon CSS class
click to stop fetching
layout polished
Merge pull request #197 from gangababu/master

Added test case for com.rultor.acl.Either
#173 added checks for null and blank values