added files
added a diff method with basic adds and deletions
worked on tests
added test
about to move to line diff
changed it to compare by lines.
delete LCS and tests
added line numbers for added/deleted
added results page
show common lines as well. Added coloring.
added line breaks for adds and deletes
really added files
added ability to specify original and edited text on page
fixed lining up except for lines that had an add and delete on same line
add and delete on same line will line up
moved some of the javascript to a separate file. improved html and css styling. added some experimental code to deal with blank lines and spacing.
added gitignore
moved textareas out of a table, reused the continer div.
put most of lining up text under test. fixed synchronized scrolling
lining up things correctly