Add gh-pages link with image
removed not necessary item
Various updates incl decompilers, other languages

Added:
- Section: Decompilers
- Section: Other programming languages
- IronAHK
Minor markdown clean up
Replacing view gh pages button

Using cloud.githubusercontent.com assets - fingers crossed the image will remain available
Added missing dash to .NET Interop entry
Merge branch 'master' of github.com:ahkscript/awesome-AutoHotkey into gh-pages
Fixed file encoding bug
Updated webpages