Changed unit test to allow shebang lines like "#! /usr/bin/env python" in addition to "#!/usr/bin/env python"
Added more documentation to unit test for shebang lines
Bug Fix in PCA
Merge pull request #487 from memimo/pca

Bug Fix in PCA
Removed typo as an example.
Merge pull request #488 from AlassaneNdiaye/fix_typo

Removed typo as an example.
Merge pull request #455 from yosinski/dev

Changed unit test to allow shebang lines like "#! /usr/bin/env python" i...
Use functools.wraps to reduce docstrings to write in models.mlp
Add abstract get_weights method in Layer to reduce number of docstrings to write
Add abstract set_input_space method in Layer to reduce number of docstrings to write
Add more functools.wraps decoratores in mlp.py
Add function decorator to improve functools.wraps
Merge branch 'doc' of github.com:vdumoulin/pylearn2 into doc