Use base64 for pan zoom bar image. Added a transparent png to use to load button (need an image). Slider is still an mage because the call is in openlayers.js.
Changes related to issue 1539
Merge branch 'feature-geomap' of https://github.com/wet-boew/wet-boew into feature-geomap
Resolve issues raise by 1539
Remove blank href need. Put event on tr.
Add French basemap service.
Resolve Base 64 images issues
Merge branch 'master' of https://github.com/wet-boew/wet-boew into feature-geomap
Changed _pe reference to pe in datalist.js to resolve JavaScript error.
Merge branch 'master' of https://github.com/wet-boew/wet-boew
Remove unused variables
Fixed metadata languages in theme-gcwu-fegc and theme-wet-boew
Merge pull request #1599 from patheard/metadata-language

Fixed metadata languages in theme-gcwu-fegc and theme-wet-boew
Fixed bad character
Fixed numerous display issues related to the SVG logos in the GC Web Usability theme and the GC Intranet theme.
Removed dead code in theme.js.
Merge pull request #1602 from pjackson28/master

Fixed numerous display issues related to the SVG logos in the GC Web Usability theme and the GC Intranet theme
Merge pull request #1597 from jolevesq/feature-geomap

Geomap: Add French service, remove empty href.
Fixed WET theme SVG logo display issues. Fixed display of FIP images in IE7/8 in Splash pages of GC Web Usability theme and GC Intranet theme.
Merge pull request #1603 from pjackson28/wet-theme-svg-logo-fixes

Fixed WET theme SVG logo display issues and IE7/8 Splash page FIP image issues