Eliminate digits
customizeDic: create two files: ordered by freq and by word
Merge pull request #31 from elenagr/master

Dictionary
update bigrams, deleted several entries
Started to create basic LDA script
Resolved issues with cd-ing into a new directory to run the code. New dir name added to output filenames instead.
updated bigrams
Some updates
Merge pull request #32 from elenagr/master

Update bigrams
Add option to explicitly give an output directory, otherwise defaults to output/
Merge branch 'master' of https://github.com/s2ds-kpmg1/kpmg1

# By Elena Garcia Ramos
# Via Elena Garcia Ramos (1) and elenagr (1)
* 'master' of https://github.com/s2ds-kpmg1/kpmg1:
  Some updates
  updated bigrams
  update bigrams, deleted several entries
Pointless commit, just to try to get merge with upstream to work again, diff gives no differences
Erroneous change to enron reversed.