Removed csv failing test and silenced i18n deprecation warning.

Since retreat CSV is no longer being used, I commented it out. We should reimplement this later when we have a better amin page.
Added new sub slider image for mtcreflections.com
Added Shawn's description.
Added more officers' photos and descriptions.
Added Lini's description.
Updated with more officers' description and image.

Added Christine's and Aaron's description and image. Both images require image processing. Typo with Ronen's description.
Added photos for officers and removed senior advisors.
Correction on Shawn's description.
Added Jenny's description.
Typos.
Updated Jenny's description.
Finalized all officers photos and descriptions.
Merge pull request #64 from tmcyf/new-officers

New officers with their photos and descriptions.
Merge branch 'master' into production