Add workflow interface
Add Figure 1
Add figure 2
Add Figure 3
Add figure 5
Add figure 4
Add .gitignore
Add code to call all generators
Add writeDAX/writeDOT
Ignore some more files
Add name, description, and counts
Add DOT generation routine
Add data flow dependency computation
Add Figure 6 from Ramakrishnan and Gannon
Fix a bug in child counting
Add Figure 7 of Ramakrishnan and Gannon
Add Motif workflow figure 8 of Ramakrishnan and Gannon
Add Figure 9 in Ramakrishnan and Gannon
Add Figure 10 from Ramakrishnan and Gannon
Add Figure 11 from Ramakrishnan and Gannon