rpc_mapproject renamed to mapproject
Packages: Update to the latest versions

Upgraded:
Curl 7.31
Boost 1.54
QT 4.8.5
QWT 6.1.0
Zlib 1.2.8
PNG 1.6.2

I also removed a lot of the static builds.
Rm duplicate code
Support for pc_align
pc_align: Compile fixes
libpointmatcher: Change checksum
libpointmatcher: change the hash
libpointmatcher changed again
libpointmatcher backported to work without c++-11 featuers
libpointmatcher: hash key changed again
Packages: Fix OSG3 compilation issues on OSX 10.8

Requires you to use crappy Apple compiler or one of the newer Clangs
(Hooray 3.3). The reason for this is that it apears osg3 is using some
Objective-C.
whitelist: Don't ship OSG DB
BB.py: Remove repeated flags inside environment

This will remove all the repeated includes we have. I don't think this
is a performance benefit. It is only to increase the ease of reading
the compiler flags.
Packages.py: Expand dependencies of ISIS
pointmatcher:Enforce -O3 in compilation
More robustness, etc
Bugfixes for centos and mac os
Some more system libs to exclude
build.py: robustness
Shell scripts for build and regression