iniital commit assign1
a1 wip
pl playing directory from http://www.learnprolognow.org/
assign1 completed
comment update
assignment 2 start with some HUnit test
question 1 done with unit tests
q2 works, minimal testing
up to q4. seems to work

having troubles with pattern match syntax.  Watch out for inconsistencies of when
to use () vs [] vs bare variable
need to match on single item lists  as (x:[]) or will (x) do it?
all questions entered. not all tested.
y
basic unit tests complete - all questions pass tests
that where included in the assignment. Only a handfull
of other optional testing was done.
updated comments
added test cases
commented out redundant base conditions in some cases
added mt1 prep exercises
removed more redundant conditions
added class solution a1 a2
mt1 my solution,
tests for class solution to a1 a2
Merge branch 'master' of https://github.com/richlum/functional

Conflicts:
	.gitignore