Added color option for using color on windows.
Disabled color by default on Windows, but enabled it when ANSICON sets.
Bumped version to 1.5.2.
Add .ptignore for ignoring patterns. Searched in path as well as home directory for global rules
Fixed option test
Remove unnecessary options handling
Merge pull request #26 from shantanugoel/ptignore

Add .ptignore for ignoring patterns. Searched in path as well as home directory
Add stats option like ag
Add number of files searched
Merge pull request #28 from shantanugoel/stats

Add --stats option to display some stats about the search
Make filetype detection faster
Merge pull request #29 from shantanugoel/faster

Make filetype detection faster
Make ignore patterns faster and a couple of ignore fixes. Fix num of searched files getting printed out of order
Merge pull request #30 from shantanugoel/fasterignore

Make ignore patterns faster + a few other fixes