0.6beta
* Fixed uninitialized issue with getIntState() * Fixed regex issue with findVLAN()
* Fixed return values with findVLAN()
* Added ATM, Dialer, and VirtualAccess interfaces to harmonizeInts() ( Thanks, Luca! )

0.5beta:
* Added "route" option in getIPRoute
* Added method "privLevel"
* Added method "getNTP"
* Added "use strict" and "use vars" for portability * Added more comments in the code
* Fixed return values of getCPU() when something goes wrong * Added Loopback interface harmonizing

0.4beta:
* Fixed getIntACL issue with uninitialized value. * Removed whitespace from interfaces returned by harmonizeInts(). * Fixed REGEX issue with getItnARP() (Thanks, Charles!) * Fixed REGEX issue with getIntState() * Added config exit in disableInt()

0.3beta:
* Added getIPRoute() method
* A little streamlining
* No major changes

0.2beta:
* Initial release