NPE fix for defining Lua SDK for linux

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extra : amend_source : bd3fd7c611c9cf9203971ee211e476971752023a
Revert misc.xml configuration file

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Supply default colors for lua semantic highlights in the Darcula theme

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rename : resources/colorSchemes/LuaLangDefault.xml => resources/colorSchemes/LuaLangDarcula.xml
Fix upvalue highlighting so it can inherit the color of the original identifier

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Return an expression list since that is what is returned by the return statement

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Hack, don't treat non-global module symbols as if they were module calls

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Very crude implementation of require to allow some code intelligence for lua 5.2 style modules

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Update plugin.xml for 1.0a71

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Added tag 1.0a71 for changeset a1ae9be3ab6a

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