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fixed README typo for falsy
Merge pull request #30 from milktrader/master

fixed README typo for falsy
Prep NEWS for 0.2
New helper anyof and change to roughly
Context change
Prep 0.2.1
add checkers: less_than, less_than_or_equal, greater_than, greater_than_or_equal
add document and examples to less_than, less_than_or_equal,
greater_than and greater_than_or_equal
Merge pull request #32 from yfractal/checkers

Add checkers: less_than, less_than_or_equal, greater_than, greater_than_or_equal
Update README.md
Update NEWS.md
add Compat.jl dependency, remove 0.4 deprecation warnings
force macro expansion of inner  expressions