Back to classic behavior.

Works with both GitLab 5 and GitLab 6.  No need to change any code
for going forward by users.
Fixing trailing slash bug.

Should detect if user uses a trailing slash in the host
argument and handle it gracefully.
Merge pull request #17 from sag47/newfeature-autodetect-gitlab

Back to classic behavior.
Merge pull request #19 from sag47/bug-trailing-slash

Fixing trailing slash bug.
Merge pull request #18 from sag47/feature-pagination

Adding pagination to Gitlab.getProjects
added more files to gitignore