add functions in ajouter tag
settings
Merge branch 'master' of https://github.com/pcrouillere/Jumper into mouradsaadi/ajouttags

Conflicts:
	src/framework/Action.java
temp commit
Add functions in ajouter tag page (drag n drop add tags remove tags ..)
sending request to the back end
update tags and urls in the database.
add css to ajoutertag page
Merge branch 'master' of https://github.com/pcrouillere/Jumper into mouradsaadi/ajouttags

Conflicts:
	.classpath
	.settings/org.eclipse.wst.common.project.facet.core.xml
	WebContent/WEB-INF/main.jsp
	src/framework/Action.java
reset configuration like before
Merge pull request #34 from pcrouillere/mouradsaadi/ajouttags

reset configuration like before
fix into extension
Merge pull request #35 from pcrouillere/pcrouillere/fixetension

fix into extension
fix bug in ajouter tag
Improve CSS in Ajout tag
CSS for ajouter tag page
Merge pull request #37 from pcrouillere/mouradsaadi/fixbug

Mouradsaadi/cssinajouttag
ajout apercu site page accueil
Merge pull request #38 from pcrouillere/cuchepau/apercu_site

ajout apercu site page accueil
adding add tag to a url (only one)