Removed unused AspNet.Net35 Net35Backport

This backport class became obsolete after fixing the PreBodyTagFilter
with pull request #456
Removed reference to deleted file from NuSpec

Glimpse.AspNet.nuspec contained a reference towards the deleted
Glimpse.AspNet.Net35\Backport\Net35Backport.cs file
Merge pull request #458 from Glimpse/RemoveNet35BackportBecauseUnused

Removed unused AspNet.Net35 Net35Backport
Fix #512 - Switched use of '#' over to 'javascript:void(0)'
Remove Glimpse.Test.AspNet.Net35.dll from test runner since those tests are no longer needed since #458. This should fix the broken build
Fix #532: Converted logo, GitHub and Twitter images into DataUri representations to avoid mixed content requests.
Preparation prior to 1.6.1 release
Fix #536 - Needed the name there so sort order would work
Added assembly name when type loading fails
Fix #539 - Added SQL HUD Statistics to SQL Tab
Addressed a few grammar / duplication mistakes in Readme
Initial commit for webforms
Update release notes for v1 release
Make the code more robust
Make sure trace infrastructure is setup correctly
Let system remember what trace state it preciously had
Minor optimization which ensures reflection logic doesn't run more than required
Fixed PreBodyTagFilter partial writes handling
Refactored AppDomain unloading logging

Because currently the logs were not always written due to the
asynchronous way of logging by NLog (the AppDomain got unloaded before
the writes were done)
This also cleans up the HttpModule class for a subsequent PR, because
now the extraction of the shutdown message is refactored into its own
class.
Added support for inspecting viewstate