0.9.2

Version 0.9.2:

• [new] update check; quick and painless. displays a button up top if update available (#4)
• [fix] fixed tables not clearing on new file load (#12)
• [fix] displayed filename not in sync with open document (#11)
• [fix] reselecting the same file will now reload it (#13)
• [fix] corrected font size in zip compression level dropdown
• [improve] version and year bump
• [improve] update screenshot although... it's pretty much the same (#7)
• [code] simplified and cleaned up path stripping code (#1, #8, #10)
• [code] slightly more proper html
• [code] split up long jszip line (#5)