Disable not working Apply buttons

"Apply Now!"  button were not effective -> disabled them and changed caption to "Application opening soon..." to ensure a coherent message to the user.
N.B.: Not sure if the source code is the same that to the one pushed on the website: on line 211, there was an "Apply Now!" caption whereas it is a "Learn more" on the website. Therefore need to be careful when merging the 2 versions of the page.