Needs testing and adjusting. Exploits need to be adjusted for dynamic linking case.

Attempting to reduce time spent in IDA pro during ps_analyze.sh step.  demo_analyze.sh uses a hard-coded directory with an existing a.idb file, to make IDA Pro slightly faster.

Added test_infinite.sh which imposes time limit on dumbledore_cmd fed an input which causes an infinite loop.  Limit is set to 20 seconds.

overwriting dumbledore.c's readString's first parameter and performing overwrite from there.

Adding 2 scripts for demo.  run_gdb.sh takes directory of stratafied exe and invokes gdb -command gdb.demo.script which does some initial setup for the demo, such as setting  symbol-file and appropriate breakpoints for the example.

badA.txt and badB.txt are example bad inputs generated from running the attack generators: attack-gradeA.no_strata and attack-gradeB.no_strata