updated exercises
ignoring crlf config file
updated dates
Alathea functionals final
andrew's functionals updated
added function operators
added all exercises
set up for function operators
updated headers
Alathea's log file
trying exercises 1
appended lines to log file
exercises 1
trying exercises 2
added exercises
finished output FO exercise
Merge remote-tracking branch 'upstream/master'
andrew's answers
Merge pull request #50 from kjgilbert/master

Function Operators chapter
Merge pull request #49 from adletaw/master

Alathea functionals final / dates update