Phased out sysflag tables from tool adapters

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extra : rebase_source : 29d11755001e6d1ee81b9acd63685e130238aafd
Dropped unused namestyle fields

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extra : rebase_source : fd9afee7a5783062671826f504b92766d33e84e1
Split VS C# project properties into function callouts

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extra : rebase_source : 4fd60704822bb4c82835f25a77fe53a9ea0cf5a9
Move setting of _PREMAKE_COMMAND into premake_execute() for reuse

--HG--
extra : rebase_source : 03cd29fe9d25c0de2dbaeaf0dbe515e78e08fca9