pep8
Remove duplicate DebugMode check for cuda convnet stuff.
pep8
Always create uint, it don't exist too on mac.
Disabled the check for python code in order to reduce the runtime further
Added back the carriage return at the end of the file.
From now on, the check for python code is only disabled when we are in DEBUG_MODE
check_py_code is only disabled when running the test test_dropout.py
Made code PEP8 compliant
Fixed pep8 errors.
Merge pull request #1003 from nouiz/cuda_convnet

uint fix(mac) and remove duplicate debugmode check(cuda_convnet)
Tabs to spaces in Python files
test_dropout.py script now handles the case when the variable 'mode' doesn't have the attribute 'check_py_code'.
Small fixes to test_dropout.py
Merge pull request #1022 from AlassaneNdiaye/reduce_runtime_test_dropout

Disabled the check for python code in order to reduce the runtime of 'pylearn2/scripts/papers/dropout/tests/test_dropout.py'
The script now checks if the local variable 'check_isfinite' exists before assigning to it.
Small bug fix.
Merge pull request #1025 from AlassaneNdiaye/fix__test_pool.py

Fixes to the script pylearn2/sandbox/cuda_convnet/tests/test_pool.py
Correct file paths
Merge pull request #1027 from madisonmay/mlp_tutorial

Correct file paths for multilayer_perceptron tutorial