Merge pull request #166 from jrrideout/death-march

Usability improvements for driver
cleaned up text
cleaned up text
added documentation on enabling bash completion - fixes #160
cleaned up text
Merge pull request #167 from gregcaporaso/death-march

documented enabling bash completion
added instructions for configuring bash completion for pyqi
updated layout and some text
Merge pull request #168 from gregcaporaso/death-march

added instructions for enabling pyqi tab completion
Driver supports dashed and underscored cmd names

Fixes #130