ICWL

Also contains the following minor patches
medical.dm
Added EMT Alt Title
preferences.dm
Increased limit from 16 to 18, makes the job prefs page look better
Forgot to update the dme
Rewrote the Save and Load

Now it works with a text file
Added IPCs to OK list

Taco's Request
Revert "Added IPCs to OK list"

This reverts commit ce7c4b856922ef0792b1a262be6dd8cfce62ba4a.
Merge pull request #139 from Maxis010/icwl

IC Whitelist - Lets hope it doesn't break anything .-.