into: DataFrame <- ndarray
map.iscolumn heuristics
Added unicde to requirements and docs
Added unicodecsv to conda.yaml
Merge pull request #375 from mrocklin/various-fixes

Various fixes
fix path when running nosetests outside of the test directory
Merge pull request #383 from cpcloud/fix-csv-path

Use the correct path when running nosetests outside of the test's directory
Merge pull request #379 from davclark/master

Added unicde to requirements and docs closes #378
expr: scalar date/datetime coercion
expr: basic unsafe exprify implementation
server: Selection API
py2.6 compatibility, dict comprehension
fix typo in docstring
Cleaner SQL for projections using .with_only_columns
Test datetime serialization
py3: remove \s0\d like 01
serve: use dynd for json formatting

better date/datetime support
expr: safer exprify
future imports
add more illegal terms to exprify

http://lybniz2.sourceforge.net/safeeval.html
http://nedbatchelder.com/blog/201206/eval_really_is_dangerous.html