build github pages

build-gh.sh

#!/usr/bin/env bash
currentBranch="`git branch | while read line; do if [[ "$line" =~ ^\* ]]; then echo ${line:2}; fi; done`"
if [ -d docs ]; then
    rm -rf docs
fi
./node_modules/.bin/jsdoc -c jsdoc.json
git stash
git checkout gh-pages
mv -f ./docs/*.html .
rm -rf docs
git commit -am 'updated docs'
git push origin gh-pages
git checkout "$currentBranch"
git stash pop