added a more robust function to figure out the name of a byblo run from the files that it produced
added support for loading multiple thesauri into a BoV vectorizer
added code at the end of __main__ that runs the preprocessing section of the pipeline in-process to enable profiling; re-worked XML input parsing to improve speed
moved things around so the application can be easily run from the command line
moved things around so the application can be easily run from the command line
fixed incorrect package name in setup.py
refactored __main__ so it can be called both from command line or from another python function--- many of the arguments that were passed in on the command line are now passed throught the conf file; added a feature that prevents joblib from caching results- in some cases this leads to a considerable speed up
added a utility for running a whole bunch of classification experiments with a different thesaurus, in parallel
updated setup.py to include more (probably not all) of the project's dependencies
more changes so that the bov_utils can be run from command line; changed where the .confrc file is looked for- now it is expected to be in the directory where the conf file for this run resides, as opposed to in a hardcoded location
fixed bug in bov vectorizer where pos tag of tokens would be lowercased (e.g. help/V --> help/v)  when thesaurus entries are not lowercased (e.g. help/V), which meant words were not being found in the thesaurus
minor changes to logging to improve readability
updated default values of evaluation metrics in confrc
fixed bug where the output of multiple experiment being run concurrently would end up in the same file
added scripts that searches through experiment logs and extracts useful information for further analysis
added paths to results so pipeline can be run more easily
modified thesaurus loading function so that PoS tags are lowercased too, to match what happens to the input data; added more detailed thesaurus replacement statistics
updated experimental results consolidation code to work with the more detailed statistics introduced in the previous commit
added number canonicalisation to tokeniser and more detailed statistics to replacement -from-thesaurus code
one more time, more detailed stats in bov vectorizer