Merge pull request #8 from afan004/master

provided links and changed some sentences to make it easier to read.
changed line breaks accordingly to prof's suggestion and fixed some typos
Merge pull request #9 from htsai010/master

changed line breaks accordingly to prof's suggestion and fixed some typos
added anchor link to out of bounds error
added code examples into readme and linked
Merge pull request #10 from htsai010/master

anchors and examples
fixed typo
moar examples and links and typos
Merge pull request #11 from htsai010/master

;D updates to examples and typos
added explanations to the examples
Merge pull request #12 from htsai010/master

added explanations to the examples