Include Section marker only as appropriate in SxS header. Also, make node_type checking a bit more accurate
Make sure INS and DEL tags don't get escaped in interp titles
Merge pull request #425 from theresaanna/master

Fixing many IE8 problems
Merge pull request #424 from cmc333333/ins-tags

Make sure INS and DEL tags don't get escaped in interp titles
from_label -> type_from_label
PEP8 changes
Merge pull request #426 from khandelwal/delete_add_diff

Test for <ins> tags in interpretation headers (diff view)
Merge pull request #421 from cmc333333/section-symbol-sxs

Include section marker only as appropriate in SxS header
Bookmarks work in the interpretations section
PEP 8
Use node type constants
Merge pull request #427 from cmc333333/interp-bookmarks

Fix Bookmarks in the interpretations section
Fix title case in search result headers
Merge pull request #429 from khandelwal/delete_add_diff

Fix title case in search result headers
Search through entire SxS section (regxml has some hierarchy issues)
Merge pull request #430 from cmc333333/missing-sxs

Search through entire SxS section (regxml has some hierarchy issues)
Fix back button for interpretation sxs paragraphs
PEP8
prevent IE from cutting off the SxS sidebar when it exceeds the window height
Merge pull request #432 from ascott1/master

prevent IE from cutting off the SxS sidebar when it exceeds the window h...