instead of assuming fnFooBar should be evaluated, let's use I() explicitly
news for #356
Merge pull request #356 from yihui/feature/datatables-options

To be able to evaluate options passed to DataTables
Update server.R

Minor typo
Merge pull request #390 from dmbates/patch-2

Update server.R
Revert "Merge pull request #298 from jcheng5/remove-catools"

This reverts commit 0ad9a5f9c6b4c888af555d55354dc8d45313c3a8, reversing
changes made to c31d91668a3bd2bc59db78063dfafb78df3e896a.
Remove border radius on showcase well
math expressions may come in through renderUI()/uiOutput(), in which case we have to re-typeset the math expressions
white spaces