Added ICarbideBuildConfigutation#getCompileTimeMacros() and EpocEngineHelper#getGlobalDefinesForConfiguration()
as convenience wrappers for getting macros contributing to a carbide project. Removed ICarbideBuildConfiguration#hasSTDCPPSupport().
Refactored CarbideLanguageData to use simplified macro retrieval
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>
<extension point="org.eclipse.help.toc">
<toc file="carbideHelpTOC.xml" primary="true">
</toc>
<toc file="carbideToolsHelpTOC.xml" primary="false">
</toc>
<toc file="s60symbianTOC.xml" primary="false">
</toc>
<toc file="s40TOC.xml" primary="false">
</toc>
<toc file="s60JavaTOC.xml" primary="false">
</toc>
<toc file="s60DevLibsTOC.xml" primary="false">
</toc>
<toc file="javaMEDevLibsTOC.xml" primary="false">
</toc>
<toc file="uiqCppTOC.xml" primary="false">
</toc>
<toc file="symbianDevLibsTOC.xml" primary="false">
</toc>
</extension>
</plugin>