Refactoring query builder, bug fixes.

• Added querySql() method which returns raw SQL generated by query builder
• Refactored much of the query building in LivewireModelTable
  • Separated the “join” logic out of the sorting method. Related tables are joined / eager loaded via the joinRelated() method
    • As a result sortByRelatedField() is now only responsible for the orderBy portion
    • Added generateQueryFields() which prepares the $fields array for join / search statements.
  • Only fields specified in $fields are selected with the query
  • Removed whereLike macro for search, instead loop over supplied searchable fields and build where and orWhere queries
    • [Bug fix]: whereLike macro was failing when sort was on related column and search was performed. Now resolved.

Resolving CSS scaffolding

Moved setCssArray to Scaffold command rather than LivewireModelTable. Thereby there's no need to use __construct in LivewireModelTable and thus call parent::__construct for Livewire Component.

Fixing pagination error

Pagination is now functioning correctly as LivewireModelTable had to construct the parent Livewire component.

0.2.0

Fix component stub

0.1.0

Update readme.md