Update to mousetrap v1.4.5.

This fixes a bug present in Safari that would cause the 'v' hotkey to be
inserted into the address bar when opening an article.
Merge pull request #289 from alexmchale/mousetrap-v1.4.5

Update to mousetrap v1.4.5.
fixed swanson/stringer#281

it's to avoid infinite loop of redirects
Merge pull request #281 from wwwjfy/master

Better error handling of 'fetch_feeds'
Added Arch instructions to VPS.md

* Added list of needed Arch packages
* Added Arch specific instructions 
* Switched to using useradd instead of adduser as it is more distro agnostic (adduser is not
* Instructed users to always use '-l' switch when they 'su'
Fixed Typo
Merge pull request #291 from mickstephenson/patch-1

Added Arch instructions to VPS.md