Adding area-of-effect capability to Electronics weapons.

By adding an "+Area Of Effect" line after "+New Style:" or "+Old Style:", it causes every ship caught in the weapon's shockwave or blast to suffer electronics disruption. Requested by Black Wolf.

git-svn-id: svn://svn.icculus.org/fs2open@11173 387891d4-d844-0410-90c0-e4c51a9137d3
Trunk sync r11173.

git-svn-id: svn://svn.icculus.org/fs2open@11174 387891d4-d844-0410-90c0-e4c51a9137d3
Improvement for this error message


git-svn-id: svn://svn.icculus.org/fs2open@11175 387891d4-d844-0410-90c0-e4c51a9137d3
Error needs LOCATION :)

git-svn-id: svn://svn.icculus.org/fs2open@11176 387891d4-d844-0410-90c0-e4c51a9137d3
Fix mantis 3114

Change turret-tagged-only behaviour back to retail
Add AI profiles flag to allow use of newer behaviour (i.e. stricter)

git-svn-id: svn://svn.icculus.org/fs2open@11177 387891d4-d844-0410-90c0-e4c51a9137d3