Fixed dropdown and pagination
Fixed dropdown and pagination

Fixed initialisation of dynamic content in drop down. it had an issue
when rendering dynamic content in drop down.
e.g.
<a class='dropdown-button btn' href='javascript:void(0);'
data-activates='demoDropdown' dropdown data-hover="true">
    {{ dynamic_content }}
</a>

it renders nothing initially. I put $compile inside $timeout to fix the
issue.

Fixed ulClass of pagination. Now the directive accepts object, string.
ulClass is not mandatory.

krescruz/angular-materialize,cskiwi/angular-materialize,joelmuskwe/angular-materialize,krescruz/angular-materialize,andfk/angular-materialize,LunarDevelopment/angular-materialize,adrianha/angular-materialize,ConceptHaus/BRVA,LunarDevelopment/angular-materialize,rbenjamint/angular-materialize,joelmuskwe/angular-materialize,rbenjamint/angular-materialize,andfk/angular-materialize,ryepdx/angular-materialize,xxryan1234/angular-materialize,ConceptHaus/BRVA,xxryan1234/angular-materialize,ConceptHaus/BRVA,adrianha/angular-materialize,cskiwi/angular-materialize,ryepdx/angular-materialize