Fixes themeing issues
Merge pull request #124 from DannyMurphy/wam-theme-tweaks

I'm not 100% sure which issues this is fixing, but it restores the background image and nothing looks broken so merging.  I can see a couple of things that aren't quite right, so I'll raise those in here as individual issues.
No longer ignoring files that don't exist.
Merge pull request #129 from leftclickben/RemoveUnnecessaryIgnore

No longer ignoring files that don't exist.
Added JS function for Condition Recommendation Types
fixes #127, tables not clearing in firefox
Made images responsive width to fix lol cats image
fixes #126, maths wrong with new bigger header

I have now used javascript to detect the height of the topNav and
footerContainer and subtracted that from the window inner height
fixes #125, css theme on logout page

I also added a few extra classes to fix a scrolling issue and button
look and feel
made success and error messages more pronounced
Fix based on feedback for @leftclickben
Merge pull request #131 from DannyMurphy/wam-theme-tweaks

Wam theme tweaks
Prevent double path separators in redirect URL.

+ The base URL path was set to '/providence', which was then part
  of an array joined using '/' separator, which resulted in a '//'
  in the URL, which was causing a problem with redirects on logging
  in, and preventing login under some circumstances.  This ensures
  that all components are trimmed of leading and trailing '/'
  characters before joining.
Remove accidentally checked in `error_log()`
Merge pull request #132 from leftclickben/FixLoginRedirectIssue

Fix login redirect issue
Make map images original size

Closes Issue 133
Merge pull request #134 from kehh/MapImagesGone

Make map images original size
NOJIRA - Data Import UI fix js undefined is not a function error

for (var i in) was looping across the methods as well as the keys of the hash. This just makes sure that the keys are actually part of the hash rather then it's prototype.
NOJIRA fix mis-assigned variable

$vn_i is defined in the row above and is used below. This changes the variable.
Merge pull request #136 from kehh/misAssignedVariable

NOJIRA fix mis-assigned variable