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
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
Corrections to JS-based SVG loading logic for GC Intranet and WET themes.
Merge pull request #1604 from pjackson28/wet-theme-svg-logo-fixes

Corrections to JS-based SVG loading logic for GC Intranet and WET themes