added set comprehension first
added dict comps except hex series
fixed long lines
fixed one liner hex and executable problems
added file read and trigram dict creation
tweaked altered text population and added periods before cap words
separated into three functions and added if name equals main
implemented python (scriptname) (text file name) functionality
fix typo in call to 'super'
Merge pull request #86 from kgentner/dictset_comprehension

Dict and Set Comprehensions
Merge pull request #99 from kgentner/trigrams

Trigrams Trigrams Trigrams
Merge remote-tracking branch 'upstream/master'