Add .arcconfig for Phabricator Arcanist

Summary: http://wiki.blender.org/index.php/Dev:Doc/Tools/Code_Review
Added the wrong file. Now addin .arcconfig for real.

Summary is still: http://wiki.blender.org/index.php/Dev:Doc/Tools/Code_Review
OSX/scons: make another gcc conditional futureproof
Cmake: little typo breaking player
Fix Bevel artifacts bug T37053

In the case that there are two beveled edges with one unbeveled
one in between, and the widths don't allow them to magically
line up, it is better to slide along unbeveled edge.

Sometimes bevel widths are uneven (this was the case before)
and it is a followup TODO to do a width cleanup pass afterwards
to even the edges up as much as possible.
Fix for own mistake in r61178: bNodeTree->links ListBase was being modified while iterating ...
Fix collada after git switch ( undefined build_commit_time )
OSX/cmake: simplify system-version detection
OSX/cmake: use CMAKE_XCODE_ATTRIBUTE rather than CMAKE_OSX_SYSROOT and set min deployment target to 10.6 now
Support for symmetrical box masking in sculpt mode.

Now box masking will take the symmetry options into account.
Code cleanup: Use different redraw options for sculpt mask operators.

Current redraw options also did an unnecessary normal recalculation on
updated nodes.

Also, for the box and lasso mask only push an undo node if any vertex
has actually been influenced.
Code cleanup, cont. A small omission here.
OSX/cmake: rollback ca5bbe0e419b04d16ee7eb12fa7eaffa0266815a cause OSX versions can have not subversion thus sw_vers -productVersion is not usable for sdk setting
Addons: remove tracker URL from addon template, as this is no longer used,
and link to the new Addons bug reporting page.
Help menu: report a bug now links to the new tracker at developer.blender.org.

There will be a redirect from the projects.blender.org website as well, but
might as well update the link here.
rangetree: support for building on freebsd-10
The tittle for "Maximum Draw Type" had capitalization inconsistent with the rest of Blender
Test
Fix T37442: Disabled uiList would "freeze" Blender when trying to drag-resize it.

For now, simply disable drag-resize for disabled uiLists!
And here is the first git (testing) commit by me!
Welcome to a brave new GPL3 world... well if commit works :)