Bug correction, performance & cosmetics

Bug : new activity : activity created but bugs when opening in edit mode. Side way : create new activity in the scope of Myactivities list ...
Some more stuff on perf page
Cosmetics here and there

Signed-off-by: JB Touchard <jbt@txtnet.com>
gitignore ...

Signed-off-by: JB Touchard <jbt@txtnet.com>
Bug in perf page (impossible to publish malformed)

... and minor cosmetics
if/else for publish/unpublish button
...

Signed-off-by: JB Touchard <jbt@txtnet.com>
Perf Page OK (bug)

Signed-off-by: JB Touchard <jbt@txtnet.com>
Last fixes
Suppression de Dépublier

Signed-off-by: JB Touchard <jbt@txtnet.com>
Merge branch 'master' into perf-if-mustache

Conflicts:
	src/activity/apiwrapper.js
	src/lxxl/model/model.js
Fix isNan detection
Improve if imbrication
Merge branch 'master' into perf-if-mustache