Remove two submodules
bug913106 - Remove dup/unused files
slowparse update
[hotfix] anchors do not count towards mixed content

see https://bugzilla.mozilla.org/show_bug.cgi?id=928753
code refactoring for bug 928237
fixed bug 928753
Merge pull request #286 from xdchen/bug928753

fixed bug 928753
tightened up the attribute parsing rules
restructured parsing to catch invalid attribute names
split error case into bad attr.name or unclosed tag
selective autocomplete for css, html or javascript
Merge pull request #321 from Pomax/bug948223

split error case into bad attr.name or unclosed tag
all slowparse errors have a cursor pos now
unit tests for slowparse
fix + jsdom deferral
added the 'main' element to slowparse
Implement tag omission rules for bug932844
Merge pull request #339 from Pomax/bug957170

added the 'main' element to slowparse
[nobug] additional slowparse tests
logic ordering