Merge pull request #5 from triplem/master

Translate textfilter (#4)
thanks!
Merge pull request #6 from triplem/packagejson

Add package.json and adopt CHANGES.md to reflect latest changes
Bugfix textfilter, rename gezien to lastseen, update reload for language
Adopt bot.js for latest renaming as well
Merge pull request #9 from triplem/textfilter

Bugfix textfilter, rename gezien to lastseen, update reload for language

Looks good, thanks! Also will comment on the posts from earlier, this evening when I get off work!