fix bug in Process.OnModuleLoaded: ModuleLoaded event was not fired if BreakInMain was active and executable had no symbols
+ add support for BreakInMain in executables without symbols
remove SplitView functionality from CodeEditor
Changed the 'view mode' selector in HexEditContainer.cs to a DropDownList, to make the Text unchangeable.
Changed behavior for 'Key.Space' in SharpTreeView.cs
instead of 'double click', now it sets 'IsChecked'.
Change can be observed in 'Search for issues'
move IEditable implementation to CodeEditor
move IFileDocumentProvider implementation to CodeEditor
Added back snippet completion. Not yet context-aware.
remove interfaces:
 - ITextEditorProvider
 - ICodeEditorProvider

move implementation of IPositionable to CodeEditor
move CaretPositionChanged and TextCopied handling to CodeEditor; implement BuildNavPoint in CodeEditor
add icons for new ClassBrowser nodes
Merge pull request #48 from tobijdc/newNR

Snippet completion and minor changes
implement Delete-Key in BookmarkPad to allow deletion of bookmarks and breakpoints
fix bug in XamlUnresolvedFile: XamlDocumentVisitor did not create a reference to the base type of the XAML element. This led to an incomplete type definition if there's no code-behind partial class.
add invisible members to XamlUnresolvedFile as generated by the XAML markup compiler
remove redundant usings from XamlBinding
sort members of TypeDefinition first by symbol kind, then by name in class browser
update "open assembly" icons in Class Browser to the new icons suggested by Michael
updated DebugAssembly and DebugModule icons
Fixed PackageRepositoriesView.xaml being wrongly dependent on PagedResultsView.xaml in AddInManager2 project.
Adding AddIns to ClassBrowser, persistence and restoring of ClassBrowser workspace in config.