updated default temp directory to work cross-platform
giving api-level control over the temp directory
updated to use a non-default temp dir, and to give the user control over that at the api level
updated to use a non-default temp dir, and to give the user control over that at the api level
fixed bug in use of the tempfile module
giving user control over where temp files are written
fixed bug
fixed error in docstring
updated to not use /tmp as the directory for temp files
updated license to BSD, and all code to reflect that
updated __license__ variable throughout
updated docs to reflect license change. this fixes #6
updated to use tempfile instead of get_tmp_filename
updated to use tempfile instead of get_tmp_filename
updated to use tempfile instead of get_tmp_filename
updated to use tempfile instead of get_tmp_filename
fixed and expanded documentation
addressed comments from @jrrideout
Merge pull request #7 from gregcaporaso/issue-5

update code and tests to no longer use /tmp as the default location for storing temporary files
updated version information, updated text on install page, updated references to the PyNAST blog to refer to QIIME blog the former is being discontinued in favor of the latter