Updated Include header

Updated Include header for GPLdap and GPMonitor
Gitignore

Added ignore for the precompiled headers.
Updated Xcode Project file

Updated Xcode Project to link to the correct files for GPSQL
Updated Visual Studio Project

Updated Visual Studio Project to correct file paths links.
Gitignore
Merge pull request #13 from mrcupcake2you/master

Updated links for for file paths.