fix wrong var or uninitialized var
clean-up: curly braces
Merge 6.1
SCM browser: make it allow_multiple_scm friendly
scmhook: make it allow_multiple_scm friendly: start
SCM admin page: make it allow_multiple_scm friendly
<tt> --> <kbd>
homogeneous display
space
SCM plugins: backend support for stats per repositories, not only the main repo
fix wrong var
Let us alternate colors with CSS 3
use HTML helpers & util_display_user
Fetch config where appropriate
Merge branch '6.0'
Create CVS repository path if needed
Fixed anonymous access for scmcvs
Use __construct
new Widget for Project ScmStats: display repository history as widget
SCM plugin: Hg, CVS, Darcs: use same behavior than Git to display browser link