Fix MSIE conditionals regex in minify output

Some MSIE conditional comments are mangled when minify_content is
enabled, which causes the entire document to be treated as if it is
commented.

Don't know how often pyro updates it's copy of codeigniter, but I have
also submitted this change to EllisLab/CodeIgniter#2120
Should be 'and'

Otherwise a valid value like '105078134_1.jpg' passes.
Merge pull request #2199 from mikezilla/2.2/feature/MSIE-conditionals

Fix MSIE conditionals regex in minify output
Putting this elsewhere

This way this form EXACT view can be pulled into forms and what not for awesomeness.
Hide the form

Oops
Offset was only offsetting the page number
Offset is (page_num - 1) * per_page

Only subtract the 1 if not the first page. Otherwise page 1 would show entries 11 - 20.