Add some more tests for coverage.
git mv tests/Misc_test.py tests/SettingsManager_test.py
Add tests for cheetah_compile
Merge pull request #93 from bukzor/minor_coverage_improvements

Minor coverage improvements
Use sys.stdout.write instead of print
Remove #echo directive.
Remove weird comment parsing (doc comments, special vars).
Merge pull request #98 from bukzor/factor_out_doc_comments

Remove weird comment parsing (doc comments, special vars).
Merge pull request #97 from bukzor/remove_echo_directive

Remove #echo directive.
Merge pull request #96 from bukzor/use_stdout_instead_of_print

Use sys.stdout.write instead of print
Remove multiline comments using #* *# syntax.