make bash prompt match my bash prompt on acibootcamp
fix the path to hello.py
expected output of hello.py is hello world (lowercase)
correct syntax for ipython ?
again fix the path for hello.py
change string concat full_name example to use my name
use snake_case variable naming convention
fix a typo
small alignment change, will markdown handle spaces in code?
change another instance of Johann's name to mine for consistency
one more name change.
formatting and clarification for conditional example
corrected some typos.

Need to make sure I remove references to the data.dat in the
Dictionaries section and types before they are used.
fixed a typo and removed a reference to data types we haven't seen
yet.
add navigation to the bottom of the Readme
modify data_list example to make it more pasteable
edit the intro to dictionaries to jive with the current flow of the
syllabus.
plan on skipping over the walk through examples for sets.  Mention
that they exist, and can be useful, but don't dwell on them.
clean up formatting in dynamic type section
Merge pull request #42 from kliph/2014-01-uwmadison

2014 01 uwmadison. Writing Code for People - Cliff Fixes