Also define patched buildout in order to use special location definition.

Default behaviour of split() is to act on any whitespace char, which includes
' ' and '\n'.

* gmp-5.0.2
* mpfr-3.0.1
* gcc-4.5.3
* gcc-java-4.5.3

A bit modified from Vincent Patch. Thanks to Vincent.

Version is bumped in order to update rebootstrap with changed eggs.

* Collect informations by JSON into a single call and cache it.
* Use class and cleaner API
* Do not relay on scripts on erp5_configurator, make possible configure
any kind of instance
* use simple HTTP requests to edit information into ERP5
* Be much more assertive and try to circuvent and prevent possible problems that could happens.

0.3.1dev7 refers to non existing file.

This will allows to use it for several different external method
calls