added gitignore and code doc
added test for the shell command
implemented first version of the shell command class
modified the argv argument to be used as the options to capture3 call and wrote a test to demonstrate using the functionality
renamed thef ile
deleted the file
added doc
added a method to set the argv that will be passed to the run method
implemented the execute method
modified how we accept parameters in the command_shell command
merged master into branch
updated doc
speced out the hooks command that will look for scripts, build commands out of them and execute them, and aggregate the output of each of them and return the results
implemented logic to build and execute commands given a directory
modified the cli to lookup up our command attach the hooks command next and then execute the chain of commands
modified hooks to accepts an array of paths and process them
updated Hooks to accept the event name for determining the path in which to execute scripts
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