snapshot
#175 skeleton
#175 extra test
#175 works without time tracking and STDERR
#175 STDERR works
#175 works all together (with tests
retry on Git failures
#175 polished
pointer
Prerequisites properly handle subdirectories
Merge pull request #176 from yegor256/175

175 implemented and tested
#175 formatting of xembly fixed
#175 log level of step is reported
full stderr on terminal failure
test formatted better
better detection of xembly line
gracefully handle xembly broken syntax in OnCommit and OnPullRequest
#160 menu added to XSL and CSS
#160 Breadcrumbs class added
#160 Menu class added