micromix-31 [AJAX] enable ajax on navigation links

navigation ok
* add .view wrapping main content
* target #column2 for animation & append/prepend
* add some condition to bear the fact we are on HTML and not PJAX/JSON (load())
micromix-4 [player] continuous playing
micromix-33 [AJAX] Error on first cache data

* move data transform to (pm.contentmanager.js)
* target the good .view (pm.contentmanager.js, pm.kenzoinit.js)
* get the good HTML for first view cache (pm.contentmanager.js)

Resolve #33