Merge pull request #1 from dpandiar/master

Code review
added script to import MSMBuilder Gens.lh5 file
refactored
rewrote option parser part to use optparse module
WQFile: learn to specify remote file name
awe-import-gens: learn to subselect using BuildMSM.py's Mapping.dat
support old+new prody versions
ignore commented lines in weights file
learn to compute the rmsd of the cell indices
learn to define cell regions for coloring
learn main command to start awe-wq
tutorial files
make scripts executable
rename scripts for consistency (prefix 'awe-', remove trailing '.py')
update README
awe-flux: use Agg matplotlib backend
update tutorial
make sure parameters are ints not strs
use guppy to write heap profile after each iteration
initial heap profile demonstrating the leak