Merge remote-tracking branch 'upstream/master'
Modified how base scriptPath is determined.
Added iconsPath and targetsPath.
Added basic Header class support to Twine
Changed tiddlywiki to use new class when generating HTML output
Added pyc files in targets sub-directories
Added updated version of "twee" command line compiler

Having Twee in a separate package doesn't really work, since various
components such as TiddlyWiki and Story Formats do not stay in sync
with Twine. It is better to share the same code and data between the
command line compiler and the GUI.

Differences compared to the old "twee":
- dropped options: plugins, RSS generation
- added option: override start passage
- multiple merge files allowed
- "sugarcane" as default target
- all error messages are written to stderr
cherrypicked new twee file; changed to support header class
header now avaible to lexer; changed to use header for endtag and nested macros
Merge remote-tracking branch 'upstream/master'
Merge branch 'i012_position_new_passage'
Merge remote-tracking branch 'upstream/master'
Modified how base scriptPath is determined.
Added iconsPath and targetsPath.
Added basic Header class support to Twine
Changed tiddlywiki to use new class when generating HTML output
Added pyc files in targets sub-directories
cherrypicked new twee file; changed to support header class
header now avaible to lexer; changed to use header for endtag and nested macros
remote pull conflict resolved
Merge remote-tracking branch 'upstream/master'
Modified how base scriptPath is determined.
Added iconsPath and targetsPath.
Added basic Header class support to Twine
Changed tiddlywiki to use new class when generating HTML output
Added pyc files in targets sub-directories