Fix for https://github.com/laravel/framework/issues/2404

The implementation of compileInsert in SQLiteGrammar uses
array_keys($values[0]) to build column names. It should use
reset($values) like in the default implementation.
Fix spelling
Merge pull request #2407 from antonioribeiro/patch-1

Fix spelling
Fix for SQLiteGrammar
Fixed order of parameters passed to `explode` when a remote host defines a custom port.
Merge pull request #2410 from WMeldon/port-fix-remote

Fixed order of parameters passed to `explode` when a remote host defines a custom port.
Fix incorrect import statements in SqlServerConnection class
Not Post and Host, PORT and host T_T
Merge pull request #2414 from WMeldon/port-fix-remote

Not Post and Host, PORT and host T_T
Merge pull request #2411 from driesvints/patch-3

Fix incorrect import statements in SqlServerConnection class
updated FatalErrorException to new namespace
Merge pull request #2416 from anlutro-pull-requests/bug/fatalerrorexception-import

updated FatalErrorException to new namespace
Added setRules method.
Merge branch '4.0'
Fix Workbench/stubs/composer.json
Merge pull request #2421 from tmalecki/fix-workbench-stubs-composer-json

Fix Workbench/stubs/composer.json
Import cookie class.
Merge branch '4.0'
Remove custom repository for Boris.
Clean up Validator and Mail components

- Fixed docblocks
- Removed some unnecessary returns