Added Help > About Dialog
Dialog window flags for 'x' button
CLose button in About
Merge branch 'about'
Clickable URLs in About Dialog
Maintainers & Contributors
Use qlabel in about dialog to allow to open links
Revert change as link was working in fact at latest commit, and QTextBrowser allow copy/paste of text
About Dialog: adjust width to contents
Merge branch 'about'
Removed parent-child overlay which was using user data in nodes. Don't use user data in nodes anymore, avoiding dangling pointers because of multithreading. Check if we can read packet data in EventLog
Make DODAG colors better for DODAG overlay
Rename manage sniffers to manage sources
Use hash table in TreeScene instead of list and add assessor for these hash tables
Reimplement Parent-child overlay using hash tables in TreeScene instead of using Analyzer functions
Alexis's email
Merge branch 'task/remove-user_data-in-nodes' in master
Merge branch 'alexis'
Added new icons and mentionned acknowledgement in icons/README.txt
Update links to icons