Fixed extra-byte padding on SHL
Fixed ambiguity over operand lengths
Fixed overzealous immediate addition)
Fixed DW encoding omission from segment table
Tentative fix for immediate padding
Added functional list file generation, skipping writing error messages to file for now.
Fixed MSVC10 build profile
1. Patched ListingWriter to suppress STL vector out of bounds error
2. Improved Immediate representation conversion for in-object listing
3. Added catch for lasm.exe crashing silently.
Minor version increment build
1. Fixes listing file generation, truncates on long segments
2. Writes out complete listing file instead of ending with last generated segment
3. Removed strdup on opcodes; lookup table provided for opcode->text conversions