load reviews using ajax
can delete review
can edit review
forgot commit file
fix bug after deleting review
Add image upload

- can now upload photo using dropzone
- update database to work with album/media
add more permission control
upload photo when writing reviews
delete album & medias when deleting review
show restaurant photo gallery

- Show gallery
- Create and save thumbnail together with uploaded photos (will be
deleted if uploaded photos are deleted)
merge with upstream
fix file upload
minor edit
minor edit
fix sql script
Revert 629f465..1ae3343

This rolls back to commit 629f4650720903ac189cb03ca7968caf897e5e17.
new css
new css
Edit css
Merge pull request #8 from newbiettn/pr/7

Pr/7