How can I remove and reinstall pages?
I went into the applications folder and deleted pages, then emptied the trash can so it's no longer on my system. However, when I go into the app store and pull it up under past purchases, it just says "open" instead of download. I either need help figuring out what file I need to delete that makes the app store think pages is still or installed, or need help forcing the app store to re-download pages anyway. Thanks in advance guys, any help is much appreciated!
MacBook, OS X Yosemite (10.10.2)