Added syntax safe "content" query. The default gui will now only depend on dismax handlers and an therefore accept any input from the user.
Added syntax safe "content" query. The default gui will now only depend on dismax handlers and an therefore accept any input from the user.

git-svn-id: 366a5da20089ec86f0be452482ca7d71e39d4ef6@702 5a4de678-0f31-0410-84e4-bbaf904ce06c

Reposoft/ReposSearch1,rburgoyne/repos-search,Reposoft/ReposSearch1,rburgoyne/repos-search,rburgoyne/repos-search,rburgoyne/repos-search,Reposoft/ReposSearch1,Reposoft/ReposSearch1