Added script to clean up australia dataset to read in feature data for
theano
-Deletes all text in file up until the name of the first document in the generated feature list
-features_to_dict.py returns number of features as well so you don't have to specify beforehand in the DBN

Issue #23
Merge branches 'master' and 'DBN_read_dirty_australia_data'
Merge branch 'master' of https://github.com/S-E-D-A/SEDA-ML-Summarization