Adding (incomplete) contributor guide.
Merge branch 'contributing' of https://github.com/Tocacar/manual into contributing
Minor edits and typo corrections to text
Minor text edit
A few more small edits to improve readability
Fix line-ending typo
Final few minor tweaks
Offering content for docs/bugs sections, some editorial changes.
Merging in pull request #37.
Typp; Moving security vulns section after bugs section.
Typo; Moving vulns section below bugs section.
Merge branch 'contributing' of https://github.com/UnionOfRAD/manual into contributing
Fixing security vulnerability reporting address.
Added `q=$uri` to the `try_files` directive
Removed `q=$uri` in favor of REQUEST_URI
Valdation

added missing comma in Model
Merge pull request #39 from nilamdoc/correction

Valdation
Example code didn't work; fixed

The example code contained a couple of typos, one where the $_strings variable in the helper was private, so inaccessible by the parent _render function, and one in the template, where the wrong convention was used to access the link function.  
Merge pull request #40 from sibaz/master

Bug fixed in  handling-http-requests/helpers.wiki
renamed .wiki to .md