WordPress Migration – one server subdirectory to another servers root

In the migration of loading my old word press site to my new server (same domain name, which was transferred first) I am running into some serious problems. It is rough and seems functional, but under the hood I can’t edit the users. I went thru and added a user through the pHpMyAdmin on godaddy, but please take a deeper look at the site:

http://www.treehousesavannah.com

Feel free to log in through the admin (un: treehouse) (pw: putman309) and take a look under the hood. It is running slow and completely unfunctional for some reason on the back end.

Original install was done by a noob that accidentally installed the site into a subdirectory…at the time that noob was me (www.thenoirmovie.com/wp/treehousesavannah).

After transferring the domain name, I used filezilla to re-upload the wp-content; however I ran into several glitches when I had to restore the new database with the site’s database originally created on the other servers subdirectory. The admin panel thinks wordpress is 3.5.2, yet I installed 3.6.1 freshly using go daddy before transferring content. Once inside the admin panel below are the errors I get when I perform the underlined task.

Adding A User

Fatal error: Call to undefined function wp_unslash() in /home/content/79/10946379/html/wp-admin/includes/user.php on line 127

Fatal error: Call to undefined function wp_unslash() in /home/content/79/10946379/html/wp-admin/includes/class-wp-users-list-table.php on line 244

Updating 3.6.1 from within admin:

Fatal error: Call to undefined function wp_safe_remote_get() in /home/content/79/10946379/html/wp-admin/includes/file.php on line 500

Is there a possibility this is a 3.6.1 issue or is my file system that screwed that I need to rebuild it all from scratch? Any advice as to how to fix these issues without rebuilding everything would be great.