Patch Messaging Jump Forward, Backward One Word at a Time

= Summary = Sym+f : jump backwards one word Sym+g : jump forwards one word = Description = It's very easy to fat finger while thumbing out a message and difficult to tap the cursor into the right position to correct a typo. Not having arrow keys to move the cursor drove me nuts, especially when the typo was near the submit icon -- oops accidentally sent garbage because my fingertip wasn't sharp enough. This patch allows Sym+f to jump backwards one word and Sym+g to jump forward one word. This, plus the built-in Sym+Backspace to delete the current word makes fixing typos much easier. Most other Sym+key combinations are shortcuts for other symbols but f and g were unused.

= Prerequisites=
 * Rooted phone.

= Process=
 * 1) Log in as root.
 * 2) Mount the file system as RW.
 * 3) Enter the /usr/palm/applications/com.palm.app.messaging/app/controllers directory.
 * 4) In chatview-assistant.js, locate the handleTextAreaUp event handler near line 1680 (1800 for me):
 * and add the following just after:
 * 1) Mount the file system as RO.
 * 2) Reboot.
 * 1) Mount the file system as RO.
 * 2) Reboot.