Add 3 new unit tests for arima_process: arma_acovf, arma_acf, arma_generate_sample
BUG: Support pandas 0.8.0.
Merge pull request #1000 from jseabold/pandas-0.8.0-fix

BUG: Support pandas 0.8.0.
STY: Cleanup accidental cruft in comment.
BUG include_package_data for install closes #907
DOC: Update maintainer notes with branching instructions.
Merge pull request #1004 from jseabold/maintainer-docs

DOC: Update maintainer notes with branching instructions.
BUG: Workaround for bug in sphinx 1.1.3. See #1002.
Merge pull request #1003 from jseabold/sphinx-hack

BUG: Workaround for bug in sphinx 1.1.3. See #1002.
DOC: Fix section header.
DOC: Remove unknown section title.
DOC: Cannot have arbitrary indents.
DOC: Parameter is NOT a section title.
DOC: Fix bullet lists.
DOC: Fix literal block.
DOC: Don't use substitution notation for abs.
DOC: Fix literal block issue.
GITHUB: Contributing guidlines
DOC: Add note about docs to release process.
Merge pull request #1007 from jseabold/doc-cleanup

Cleanup docs for release