Add COG precalculated file.
Fix function call to make_torque_jobs
Fixes #98
Add script testing for format script

Add test files and update script usage for format_tree_and_trait_table.py.
Partially addresses #97
Add script testing for asr script

Add test files and update script usage for ancestral_state_reconstruction.py
Partially addresses #97
Add script testing for predict_traits.py script

Add test files and add script usage for predict_traits.py
Fixes #95
Partially addresses #97
Add script testing for compare_biom.py

Add test cases and update script usage for compare_biom.py
Partially addresses #97
Fix and add observation data to ko_precalculated

Change "KEGG Pathways" to "KEGG_Pathways".
Add "KEGG_Description" which is single definition line for each observation data.
Fixes #88 and #106
Merge pull request #100 from mlangill/add_cog

Add COG precalculated file.
Merge pull request #101 from mlangill/issue98

Fix function call to make_torque_jobs
Merge pull request #105 from mlangill/script_testing

Add testing for several scripts
Merge pull request #107 from mlangill/add_ko_description

Fix and add observation data to ko_precalculated