Merge pull request #35 from apoorv2404/master

PyBool Updated
Test
Merge remote-tracking branch 'myrepo/master'
Merge pull request #36 from apoorv2404/master

Comparisons added in some classes
Comparisions Optimized
Comparisions Optimized
Better default parameter support
exit and main implemented
Added And/Or support for all variable types
Merge branch 'master' of https://github.com/rahul080327/medusa.git