Fixes to unix build.sh so it is compatible with new KoGrid 2.0 build system.
Merge pull request #177 from lhope/unix-build

Fixes to unix build.sh so it is compatible with new KoGrid 2.0 build
fixing issue with column drag and drop in IE

Columns native HTML5 Drag and Drop doesn't work in IE.
https://github.com/Knockout-Contrib/KoGrid/issues/187
Merge remote-tracking branch 'upstream/master'
Merge pull request #189 from igoryan-k/master

fix column drag and drop for IE9 and IE10
- added NuGet Build Scripts

- changed .gitignore to accept .nuspec files
- created build-nuget.ps1
- also published to NuGet
Merge remote-tracking branch 'upstream/master'