first commit
struggling to compile the two templates
implemented a stack with smart pointers
setOfStacks using a stack of stacks
towers added
added a tree
iter traverese tree
working on search tree
needsto sleep
random instert works
building a tree of min height added
pentimo added
flip
cover prodedure written
knuth not working yet
seems to work
fixed up nodecolumn
merged .gitignore
spelling in readme