whoosh-index when none index exists
slight fix
use update_document instead of add_document in func saveNote()
regex search enabled, close #4
tab_width=4 & use .completeBaseName() instead of .baseName()
initial SyntaxHighlight in notesEdit
+css folder added, default to sphinx.css
*slight tune of colors in notesEdit
+use python-markdown extension: codehilite, fenced_code
*install mikidown/css to /usr/share/mikidown
*[notesEdit]escape QSyntaxHighlight in fenced_block
+shortcuts to switch 'Index/Search' tab
absolute css path
Bring back syntax-highlight in EDIT mode. Much easier than I thought,
close #5
rudimentary toc support, need to type [TOC] manually
enhanced TOC, so far so good, close #7
sort selected lines
enable footnote extension
fix bug: scrolled to bottom when start up
Initial attempt to add TOC sidepanel, handlers not implented yet!
toc sidepanel works in notesEdit now!
store headerPostion in tocTree