#3332
Add <limits.h> to FabricSplice.h, #3345.
Prevent automatic promotion from DGPort->int
Added explicit_bool type and cleaned up all the convert-to-booleans in this list
Merge pull request #3 from FrozenKiwi/rivera

Prevent automatic promotion of splice classes to integers (required for SpliceMax)
#3406: fix explicit_bool.h
Merge pull request #4 from fabric-engine/issue-3406

#3406: fix explicit_bool.h
#3344: include shared splice lib with installer
Small fixes to Splice shared lib, #3433.
Set rpath in top-level SConscript.
Merge remote-tracking branch 'origin/rivera' into picasso