Support for macro resolving in PDF exports
Hiding toggle column displayed in issue list macro
Update README.md

wkhtmltopdf version compatibility notes
Update Gemfile

wkhtmltopdf version compatibility notes
Using nk-wkhtmltopdf to install the right binary
Updated requirements

Updated requirements
Update README.md

Dependency on nk-wkhtmltopdf better underlined
Merge pull request #11 from maxrossello/redmine_2x_compatibility

Support for macro resolving in PDF exports