Added spaces after beginning of comment, fixed 1 typo
recieve should be receive
Repetative should be Repetitive
Seperated should be Separated
paragarph should be paragraph
Compused should be Computed
Fixing test after fixing typos
Merge pull request #180 from attiks/typos

Added spaces after beginning of comment, fixed 1 typo
re-order options alphabetically
expr added to .jshintrc
smarttabs added to .jshintrc
trailing added to .jshintrc
indent 2 added to .jshintrc
indent 2 added to .jshintrc
undef added to .jshintrc
tabs converted to spaces
forin added to .jshintrc
.idea added to .gitignore
space after if statement
simplified code