fixed the tour links on the main page
Merge pull request #75 from s-loar/Lienha

fixed the tour links on the main page
still not fixed
Merge pull request #76 from s-loar/Lienha

still not fixed
tried to add jQuery to the comments show
Merge pull request #78 from s-loar/JennieO23

tried to add jQuery to the comments show
new pull