+ - Adds support for requiring options to be valid file paths or globs
+ - Returns a fully qualified file path name (e.g. converts relative paths)
+ - Returns an array of file paths in the case of globbing
+ - See the file.php example in the examples directory
The primary goal of this update was to better delineate between flag options and argument options. In Commando, flags are options that we define that require a name when they are being specified on the command line. Arguments are options that are not named in this way. In the example below, '-f' and '--long' are described as "flags" type options in Commando terms with the values 'value1' and 'value2' respectively, whereas value3, value4, and value5 are described as "argument" type options.