remove RTF download
Merge pull request #153 from objcow/master

Resolved issues
Merge pull request #157 from objcow/master

Fix for #141
Merge pull request #158 from yingmao/master

remove RTF download
Merge pull request #159 from objcow/master

Fix for #141 (again)
Merge pull request #160 from objcow/master

Fix for #141 (x4)
Merge pull request #165 from objcow/master

#163
Minor code fixes.

Silences some scary looking errors.
Minor grammatical edits.
Merge pull request #171 from objcow/master

#164
Added missing file