add pypy-*-src to build and install pypy from source

plugins/python-build/share/python-build/pypy-2.0-src

@@ -0,0 +1,3 @@
+install_package "pypy-2.0-src" "https://bitbucket.org/pypy/pypy/downloads/pypy-2.0-src.tar.bz2#4dc82e2240dd2b5be313119672988538" "pypy_builder"
+install_package "distribute-0.6.43" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.43.tar.gz#a216a46dc9bec5835fa3c6041f1c77c2" python
+install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python

plugins/python-build/share/python-build/pypy-2.0.1-src

@@ -0,0 +1,3 @@
+install_package "pypy-2.0.1-src" "https://bitbucket.org/pypy/pypy/downloads/pypy-2.0.1-src.tar.bz2#34072be1eeb63f9d37cf387e58aae81d" "pypy_builder"
+install_package "distribute-0.6.43" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.43.tar.gz#a216a46dc9bec5835fa3c6041f1c77c2" python
+install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python

plugins/python-build/share/python-build/pypy-2.0.2-src

@@ -0,0 +1,3 @@
+install_package "pypy-2.0.2-src" "https://bitbucket.org/pypy/pypy/downloads/pypy-2.0.2-src.tar.bz2#c26662e348159b460057548ddaf35333" "pypy_builder"
+install_package "distribute-0.6.43" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.43.tar.gz#a216a46dc9bec5835fa3c6041f1c77c2" python
+install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python