Added auth, better error trapping
bugfix, source list not properly created
Merge branch 'master' of github.com:MG-RAST/MG-RAST-Tools

Conflicts:
	tools/bin/m5nr-tools.pl
Merge pull request #89 from wgerlach/master

updated usage and amethst
Merge pull request #91 from wgerlach/master

draw workflow graph using GraphViz
Merge pull request #92 from wgerlach/master

draw graph with colors
Merge pull request #93 from wgerlach/master

fix labels
added more input options for drawing
fix syntax errors
update draw function
fix commented out stuff
Merge pull request #94 from teharrison/master

added more input options for drawing
API changed, modified sequence retrieval option , now format=json
Merge pull request #95 from wilke/master

Bugfix sequence retrieval
Input from file consumes less memory,
removed debug statement and exit from accession retrieval
Info about python path
setting python path
Merge branch 'master' of github.com:MG-RAST/MG-RAST-Tools

Conflicts:
	README.md
Merge pull request #96 from wilke/master

Reduced memory footprint reading from file
Merge branch 'master' of http://github.com/MG-RAST/MG-RAST-Tools

Conflicts:
	examples/perl/abundance_matrix.pl