Fix content loader

[thangngoc89]

close #325

[codecov-io]

Current coverage is 67.57%

Merging #326 into next will increase coverage by +0.24% as of 6259c14

@@             next    #326   diff @@
=====================================
  Files          42      43     +1
  Stmts         548     552     +4
  Branches        0       0       
  Methods                         
=====================================
+ Hit           369     373     +4
  Partial         0       0       
  Missed        179     179       

Review entire Coverage Diff as of 6259c14

Powered by Codecov. Updated on successful CI builds.

[MoOx]

I will add a merge instead, as well as test.

[thangngoc89]

OK.

{
  ...this.options.statinamic.loader,
  ...loaderUtils.parseQuery(this.query)
}

right ?

I'll do it tmr.

[MoOx]

yeah that should be good :)