Switch to argparse from optparse since the latter is deprecated in Python 2.7.
Merge pull request #1 from nth10sd/switchToArgparse

Switch to argparse since optparse is deprecated in Python 2.7
Make CrashSignature constructor take the raw signature source
Port more crash signature tests
Add AssertionHelper skeleton
Header fixing
Move AssertionHelper
Add documentation to CrashInfo class
Exclude .pyc files from resources in Eclipse
Implement/document parts of Collector class and main
Add test for AssertionHelper
Fix import in tests
Rename README to README.md fixing issue #2
Document how to run all tests
MyLyn settings for PyDev
Change some TODO pointers for issues
Read files in Collector main properly, write signature with --generate
Add a test for AssertionHelper sanitizing
Rewrite some tests using self.assert* primitives
Implement AssertionHelper, fixing issues #4, #5 and #6