checkbox in li

I added a space after the checkbox input type and before the name of
each unit to add a space between the actual checkbox and the unit name
on the site.
added links, started around-the-city página
I made a table for around the city vocab
I made the first vocab study page for the word, street. It's pretty awesome.
I styled the next one! button for street to neighborhood vocab
Around-the-city vocab is all qued up with buttons leading to the next word (except for the last one)
I've added audio, image and checkboxes for both understanding what the word means and being able to pronounce the word.
cleaned up the links going from word to word, adjusted the actual vocabulary
added audio and images for all vocab in the unit for "around the city"