Fixes #3554: Rename 'Reload' button to 'Reload Techniques'
Merge pull request #200 from VinceMacBuche/bug_355/Reload_techniques_button

Fixes #3554: Rename 'Reload' button to 'Reload Techniques'
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merge branch 'branches/rudder/2.5'

Conflicts:
	rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/TechniqueLibraryManagement.scala