Fixes #4
Merge pull request #6 from tristanvanbokkem/work1

Fixes #4
clear attachments session data when rendering a reply box. closes #3
remove debug code
fix attachment removal for unsaved conversations when discarding a draft. closes #2 (with the help of esotalk/esoTalk@df3ffc9e898960d7baed603ec27574aeaabc0e81!)
add readme