checking for browserify flag
Added browserify flag to cli options
Merge branch 'CB-7001' of github.com:surajpindoria/cordova-cli
CB-6024 Document -- for platform options

Before CB-6024, you could do things like:

cordova run platform --platformopt

now you need to do:
cordova run platform -- --platformopt
CB-7001 added browserify to cordova.txt help doc
CB-7001 moved browserify help docs to proper locations
CB-7249cordova-cli documentation translation: cordova-cli
Added Configurable Directories feature support
Updated usage for reworked ProjectMeta