Change log
==========
0.0.11
* Rename some information
* Active virtualenv to collect packages information

0.0.7
* Rename some information 

0.0.6
* Add method to return dependencies of packages 

0.0.5
* Add method to return the list of requirements packages 

0.0.2 -> 0.0.4
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* Lots of many improvements :-)

0.0.1
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* Initial release
