Updated pdfexport plugin to work. Previous version of the file doesn't seem to be working anymore. I grabbed this change from Mark Chapman's plunk (http://plnkr.co/edit/t4aEBW)
Changes to confirm with style requirements

Added braces to if condition to confirm with style requirements.
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Fix rowData overrite bug

Row data is ovewritten making CSV to contain just the last row
Merge pull request #1377 from markbauer1975/master

2.x -- Fixes typo in searchProvider.js searchColumn; typo breaks filter in version 2.0.12
Merge pull request #1351 from cbayram/2.x-SingleCommitPR#1243

Use bracket notation accessing column field names #1243 Single Commit Pull Request
Merge pull request #1386 from chanep/patch-1

Fix rowData overrite bug
Merge pull request #1346 from chandramuralis/ng-grid-pdf-export

Fixed issue in ng-grid-pdf-export plugin
fixed #1221 Resizing last column to fit rest of screen.

Added a padding variable as to not change the value of col.width.

(resubmitted as per request without build files
Merge pull request #1458 from rodikh/2.x

fixed #1221 Resizing last column to fit rest of screen.
Merge branch '2.x' of https://github.com/angular-ui/ng-grid into 2.x