Merge branch 'master' of git://factorcode.org/git/factor
* 'master' of git://factorcode.org/git/factor: (66 commits)
Better error message for syntax error in : foo ( : bar
remove some dead code, make spider use count and max-count again
left and right arrow keys move between graphemes in UI
Adding functionality to unicode breaks API for future UI changes
state-parser works with sequences, not strings
rename word
redo spider without dynamic variables
remove duplication, refactor html.parser to use new state parser
redo state parser to avoid dynamic variables
fix help-lint for syndication
Small speedup for code using H{ } clone and with-scope
Small size reduction for deployed images
Tweak some code to reduce deployed image size
syndication: fix help lint
Fix parse-feed for byte arrays
refactor some error handling in peg, more unit tests
Fix C99 complex number support in FFI on Mac OS X/PPC
add unit tests for quoting
Fix model docs
Some cleanup in documents.elements
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