isolate cotometre ids

prevent coflict with route editing pagey
google static maps api need determinate protocol
tweak c2corg output
correctly call js backuo for plupload
correctly set modal title and width if only update
prevent PHP notice
correctly set filter fields on page load

fixes #912
i18n
hosted html5shiv
Merge branch 'master' of https://github.com/c2corg/camptocamp.org