Merge pull request #100 from patrickarlt/gh-pages

Trash Github pages branch being a clone of master.
fixed typos in samples

added a few additional comments for clarity
Merge pull request #103 from jgravois/gh-pages

fixed typos in samples
added dynamicreprojected sample

added sample showing that Dynamic Map Services will be reprojected on
the fly if they were published in something other than Web Mercator.
Merge pull request #107 from jgravois/gh-pages

added dynamicreprojected sample
add redirect file
fix redirect url
Update index.html
fix merge