Merge branch '4.1' of git.unl.edu:iim/UNL_Search into 4.1

.../pear.unl.edu/UNL_Templates/tpl_cache/Version2/Secure.tpl

...unl.edu/UNL_Templates/tpl_cache/Version2/Unlaffiliate.tpl

...unl.edu/UNL_Templates/tpl_cache/Version2/Unlframework.tpl

.../UNL_Templates/tpl_cache/Version2/Unlstandardtemplate.tpl

...ear.unl.edu/UNL_Templates/tpl_cache/Version3/Absolute.tpl

...a/pear.unl.edu/UNL_Templates/tpl_cache/Version3/Debug.tpl

...ear.unl.edu/UNL_Templates/tpl_cache/Version3/Document.tpl

...a/pear.unl.edu/UNL_Templates/tpl_cache/Version3/Fixed.tpl

....unl.edu/UNL_Templates/tpl_cache/Version3/Fixed_html5.tpl

.../pear.unl.edu/UNL_Templates/tpl_cache/Version3/Liquid.tpl

.../pear.unl.edu/UNL_Templates/tpl_cache/Version3/Mobile.tpl

...a/pear.unl.edu/UNL_Templates/tpl_cache/Version3/Popup.tpl

.../pear.unl.edu/UNL_Templates/tpl_cache/Version3/Secure.tpl

...u/UNL_Templates/tpl_cache/Version3/Shared_column_left.tpl

.../UNL_Templates/tpl_cache/Version3/Shared_column_right.tpl

...unl.edu/UNL_Templates/tpl_cache/Version3/Unlaffiliate.tpl

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Debug.tpl

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Fixed.tpl

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Local.tpl

...l.edu/UNL_Templates/tpl_cache/Version3x1/Unlaffiliate.tpl