Bash script to recursively find a file in the ancestor paths
Use the config-finder bash script to get the location of the .jshintrc file
Changed order of jshintrc discovery

First check for a valid $TM_JSHINT_CONFIG setting, and use that if exists
Updated jshintrc detection logic in README
Merge pull request #6 from bodnaristvan/find-jshintrc

Better .jshintrc config file discovery