Merge pull request #25 from pmalek/master

Added necessary Perl modules for clean Linux installs in README.
improved farmview handling
no more file edits needed!
functionize fv stop/start. restart fv for changes.
kill fv using pidfile instead of rexeg
better conditional checking
API port settings
clearallgraphs fix
command cleanup
small fixes
Merge pull request #1 from starlilyth/master

Merging