emit_csharp in lcm-gen - fix encoding string variables
emit_csharp in lcm-gen - fix encoding string variables

git-svn-id: ddc8cd1199829c18fa5932f18135ba8f687fc5aa@508 989093bb-e83e-0410-a25a-9184cbcad8d0

tprk77/lcm-tprk77,tprk77/lcm-tprk77,tprk77/lcm-tprk77,tprk77/lcm-tprk77,tprk77/lcm-tprk77,tprk77/lcm-tprk77,tprk77/lcm-tprk77