make common_paths available
remove a whitespace
Documentation update
Merge branch 'master' into commonpaths
correct a unit test and minor doc update
Disable tests for Ruby 1.9.2
Merge pull request #123 from spaungam/commonpaths

Commonpaths
use https
Merge pull request #124 from jgawor/https

use https
add compile begin and end markers
remove detect output
Merge pull request #125 from spaungam/stagingoutput

add compile begin and end markers
Merge branch 'master' into beta
Documentation update