Update json file with new color.
Add Portrait
Update gradients.json
Added .gitignore
Merge branch 'master' of github.com:Ghosh/uiGradients
Merge branch 'patch-1' of github.com:grgcul/uiGradients
Merge branch 'master' of github.com:helenvholmes/uiGradients

Conflicts:
	gradients.json
Merge branch 'master' of github.com:Samirbekaert/uiGradients
Fixed missing comma