Remove some cruft.

.cproject

.metadata/.lock

.metadata/.log

.metadata/.mylyn/repositories.xml.zip

.metadata/.plugins/org.eclipse.cdt.core/.log

.metadata/.plugins/org.eclipse.cdt.core/shareddefaults.xml

.metadata/.plugins/org.eclipse.cdt.make.core/specs.c

.metadata/.plugins/org.eclipse.cdt.make.core/specs.cpp

.metadata/.plugins/org.eclipse.cdt.ui/dialog_settings.xml

...org.eclipse.core.resources/.root/.indexes/history.version

...rg.eclipse.core.resources/.root/.indexes/properties.index

....eclipse.core.resources/.root/.indexes/properties.version

.metadata/.plugins/org.eclipse.core.resources/.root/3.tree

...ipse.core.resources/.safetable/org.eclipse.core.resources

...ntime/.settings/org.eclipse.cdt.managedbuilder.core.prefs

...g.eclipse.core.runtime/.settings/org.eclipse.cdt.ui.prefs

...e.core.runtime/.settings/org.eclipse.core.resources.prefs

...ntime/.settings/org.eclipse.epp.usagedata.recording.prefs

...clipse.core.runtime/.settings/org.eclipse.help.base.prefs

....eclipse.core.runtime/.settings/org.eclipse.help.ui.prefs