Introducing you two new ports: libgit2-glib and gitg:

	- The first servers as a glib bridge between apps and
	  libgit2 [1]
	- The second is actually an application for using git
	  repositories [2]

[1] While a PR is sent, please use CMAKE_ARGS+=-DTHREADSAFE:BOOL=ON when
building devel/libgit2. You can add do it by putting that into /etc/make.conf:

	.if ${.CURDIR:M*/devel/libgit2}
	 CMAKE_ARGS+=           -DTHREADSAFE:BOOL=ON
	.endif

[2] While a depend on libxslt in webkit-gtk3 is being discussed, this port pulls
in that in the meantime. Probably the libxslt depends on gitg will be gone.


git-svn-id: svn://creme-brulee.marcuscom.com/ports-experimental/trunk@19472 df743ca5-7f9a-e211-a948-0013205c9059