Open file dialog
Open file dialog

Warning message box for existing framgent names added.
Merge pull request #1 from igemsoftware/file-load

File load
Merge branch 'registry-search'

Conflicts:
	Mufasa/Mufasa.v12.suo
	Mufasa/Mufasa/Pages/Design.xaml
	Mufasa/Mufasa/Pages/Design.xaml.cs
	Mufasa/Mufasa/bin/Debug/Mufasa.exe
	Mufasa/Mufasa/bin/Debug/Mufasa.pdb
	Mufasa/Mufasa/obj/Debug/Mufasa.exe
	Mufasa/Mufasa/obj/Debug/Mufasa.pdb
syncing problems part 1