Added gruntfile with linting, unit testing, and watch tasks
Enable translate_tabs_to_spaces
Merge pull request #1 from jmfee-usgs/gruntify

Gruntify
Add dependencies, developing, and coding standards to readme
Ignore .pyc files
Update sublime project to use 4 spaces (pep8)
Ignore hanging indents over 4 spaces (we want 8)
Configure nose search path and match pattern
Update existing files based on pep8 coding standards
Add module init file for nose unit test detection
Add E122 to flake8 ignores, will verify visually
Initial iaga2002 parser implementation
Describe exception to PEP8 coding style in README