Added new cmdline documentation and new updated reports
Added new section and updated with important parts links
Fix cmdline section
Merge branch 'master' into test-documentation
Updated documentation
Merge branch 'test-documentation' of https://github.com/Differ-GSOC/differ into test-documentation

Conflicts:
	docs/cmdline-app.rst
Merge pull request #26 from Differ-GSOC/test-documentation

Test documentation merge