fixed problem with OnAfterOpenSolution #4

the property Solution.FullName may be empty e.g. if fNewSolution == 1 etc.
added .csproj & .sln file for VS2012
UI: added bug-report button
Merge branch 'develop'
public release

* CHANGED: MSBuild Properties are evaluated as they appear.
* FIXED: Crashes with the MSBuild Properties on some VS versions.
* FIXED: Plugin not loading on project creation with the wizzard.
_getRuntimeSettings(): Dte2/Cfg & invoc. optimization

* TRuntimeSettings updated with the IVsUpdateSolutionEvents.OnActiveProjectCfgChange
fixed _isActiveConfiguration - uses the SolutionContexts

* http://msdn.microsoft.com/en-us/library/envdte.solutioncontext.aspx
** http://msdn.microsoft.com/en-us/library/envdte.solutioncontexts.aspx
* http://msdn.microsoft.com/en-us/library/envdte80.solutionconfiguration2%28v=vs.120%29.aspx

maybe the problem #5 also was solved
patch 2 public release

* FIXED: Incorrect check configuration from the "Configuration Manager".
         Possible bug - "MSBuild Properties are empty not listed and used"
Merge tag 'release_v0.6.2' into debug

Conflicts:
	vsSolutionBuildEvent/source.extension.vsixmanifest
	vsSolutionBuildEvent/vsSolutionBuildEventPackage.cs
Debug release for bug #5

* markers in MSBuildParser + trivial fix with the StartupProjects
Debug release for Issue #5

* _flagBugLoadProject -> true
* added _cmpPathBEProjectWithString

Because the properties below can provide the relative path:
* EnvDTE.Project.UniqueName
* EnvDTE.SolutionBuild.StartupProjects
* EnvDTE.SolutionContext.ProjectName