[FT] proposed IF ships

http://www.angelfire.com/va/laserlight/ifnavy.html

Comments welcome, as always.  I've not listed every variant (eg the
escort/banzai jammer ash Shaulah, which drops the FCS and weapons and
adds ADFC and 3 PDS); I haven't listed the TMF 3 banzai jammer implied
by the battleships FTL-tow capacity; I'm having afterthoughts about
the frigates.  These ships were designed with Andrew Ayers Full Thrust
Ship Creator (caveat: the current version does not support thrust 9 or