build.py: Clarification for ccache
Do not disable openmp on darwin yet, needs to be done for 10.8 only
Make libpointmatcher boost fix work for Mac as well
libpointmacher boostfix: undo self, breaks 10.6
Add bzip2 and pbzip2 as prerequizites to install
Packages.py: rm cmake and chrpath docs from ASP distribution
build.py: Build ccache if missing
auto_build: Force build each day for now
Remove code duplication
bzip2: Fix failing on OSX 10.8 with new build

Bzip2's copies were failing because the destination directories didn't
exist.
packages: Have TNT build on Xcode5 and gcc48

Surprisingly this only shows up on my mac. However the error is
valid. Linux was letting this slide.
Update OSG to 3.2

OSG 3.2 seems to just work on OSX 10.8. Hopefully that applies to all
other systems.
isis: Fix compilation error on OSX and latest clang

hifringe was setting a c-style array's length with a variable. That's
a no-no.
packages: Update geos, png, boost, lapack, curl, gdal

They all have new release, mostly bug fixes. The major tick changes
are boost and lapack.
gdal: Fix missing symbol _environ
osg3: Disable building against Qt.
Bugfixes
Rm duplicate code and bugfixes
Bugfix for make: too many input arguments
BinaryBuilder: Rm more duplicate code