Updated index files and README with v3.0.9 and v3.1.3 maintenance release information.
Merge branch 'v3.0' of https://github.com/wet-boew/wet-boew into v3.0
Updated build version to v3.0.10-development.
Additional fixes for spacing/tabbing issues when building.
Fixes gh-2632
Merge pull request #2786 from EricDunsworth/v3.0-build-spacing

Additional fixes for spacing/tabbing issues when building.
Autocomplete / Form validation: Corrected markup for option elements (fixes #2721 and fixes #2823).
Merge pull request #2829 from pjackson28/optionfix

Autocomplete / Form validation: Corrected markup for option elements (fixes #2721 and fixes #2823)
Form valid: Updated English date modified on example.
Datalist polyfill: Fixed polyfill so only displays value if value and label are identical and also corrected undefined checks (fixes #2823 and supercedes #2831).
Merge pull request #2835 from pjackson28/datalistfix

Datalist polyfill: Fixed polyfill so only displays value if value and label are identical and also corrected undefined checks (fixes #2823 and supercedes #2831)
Corrected left mouse button detection for pre-IE9 (fixes #2836).
Merge pull request #2841 from pjackson28/leftmousebuttonfix

Corrected left mouse button detection for pre-IE9 (fixes #2836)
Autocomplete (Datalist polyfill): Fix highlighted text colour in Internet Explorer 8 and 9.
Merge pull request #2850 from pjackson28/fixieautocompletecolor

Autocomplete (Datalist polyfill): Fixed highlighted text colour in Internet Explorer 8 and 9
Merge pull request #2854 from berubs/v3.0

[Date picker] Support IDs containing dot(s)
Forms: Add input-placeholder mixin

Backported from Compass vNext (0.13), but modified for the 0.12
definition of legacy Firefox.

Fixes gh-2855
Merge pull request #2865 from nschonni/add-placeholder-mixin

Forms: Add input-placeholder mixin
GC Web Usability Intranet theme: Added missing image (fixes #2859).
Merge pull request #2869 from pjackson28/missingintranetimage

GC Web Usability Intranet theme: Added missing image (fixes #2859).
Now hiding .datepicker-format elements when the datepicker polyfill is not loaded.