format for images
updating definitions and reverse definitions
Merge pull request #54 from kdoyne/animation

updating definitions and reverse definitions
small styling
Merge pull request #55 from kdoyne/animation

small styling
changed coloring
resolved merge
fixed position
loads 4 images with some new css
Merge pull request #57 from cah13/multiple-flickr-photos

loads 4 images with some new css
bar graph accepts repeat words
Merge pull request #58 from rory2988/hoverbar

bar graph accepts repeat words