initial addition of analysis access conrol
fix test to reflect changes
remove set creation. Closes #147
rename check_access to check_analysis_access
remove test.txt
add test for analysis get_public
fix SQL call
make options not required for Job creation
add command_data_type table
populate table
fix error catching in sql handler
populate table and test
remove test.txt
change try except checks in sql handler
remove set creation fir access check
Merge pull request #183 from squirrelo/commands-datatype-table

Commands datatype table
Merge branch 'master' of https://github.com/biocore/qiita into remove-hardcode-commands
Merge pull request #181 from squirrelo/issue-147

Fix access rights for analyses
Merge branch 'master' of https://github.com/biocore/qiita into remove-hardcode-commands
add get_commands_by_datatype to Commands object