Merge pull request #7 from gaydov/develop

Fix eproject configuration.
Remove unused function declaration.
Add interesting tool to take a look for generating compile_commands.json.
Give the TUManager in the plugins' constructors.
Merge branch 'develop' of github.com:Sarcasm/irony-mode into develop

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Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' into semantic