First pass search and replace, plus some fettling
Some more renaming
File rename
More refactoring
Renaming data sets to Datasets
Fixing casing so that the big helper method we used to have, which had a case statement for it can be deleted
Renaming user_root and root_folder
More case adjustment
More case adjustment
Removing search/mydrs kludge while I'm at it
Stretching block for debug purposes
Woops
Converting raw object to solrdocument so as to reuse drs_item partial
Major folder name refactor
Cleaning up a bit.
Minor text change
Merge pull request #344 from nu-lts/feature/etd_personal_folder_refactor

Feature/etd personal folder refactor