Fix error message 102 to include the spectype that's missing.

Additionally this fixes invalid usage of error 102 in grow_stgbuffer.
Merge pull request #108 from VoiDeD/bug-6187

Fix message string for error 102.
Enable binreloc for OS X.
Rename <unknown> to __unknown__ to quell sc7 asserts.
Add GetNativeFunction (bug 6200).
Merge pull request #110 from alliedmodders/bug6200

Add GetNativeFunction (bug 6200).
Merge pull request #109 from alliedmodders/binreloc

Enable binreloc for OS X.
Improve error messaging for reserved keywords (bug 6199).
Merge pull request #111 from alliedmodders/bug6199

Improve error messaging for reserved keywords (bug 6199).
Regen sc5.scp.
Generate .scp files as part of the build process.
Fix spacing.
Merge pull request #112 from alliedmodders/dynamic-scp

Generate .scp files as part of the build process.
Fix build.
Fix not adding the "include" directory to the spcomp search path.
Merge pull request #113 from VoiDeD/spcomp-include-path

Fix not adding the "include" directory to the spcomp search path.
HackFix: Mimic forwardsys style of pawn calling.
Store only the callback as per VoiDeD, re-eval if HookList changes.
Pre-allocate 8 elements to skip trivial reallocations near the beginning of the vectors life.
Implement TF2_RemoveWearable native.