Update build script to handle engeine and console as well as framework
Fix build for linux
Use OutputPath property to define location of XML documentation file
Add missing backslash to previous commit
Require the reason on IgnoreAttribute
Add metadata attributes for Author and TestOf
Merge pull request #213 from nunit/issue-211

Add metadata attributes for Author and TestOf

The Travis failure is unrelated - merging.

Please also update the docs at https://github.com/nunit/nunit.org
Merge pull request #212 from nunit/issue-209

Make Ignore attribute's reason manditory
Remove mono-x.x configs and use only net-x.x
Remove use of OutputPath from msbuild script and clean up generally; fix NAnt script for use in comparing with msbuild output
Remove NAnt build scripts
Merge pull request #214 from nunit/issue-181

Issue 181
Merge branch 'master' into feature-sharedprojects
Fixed the msbuild project file to work with the new project locations.