Added call, apply, bind JavaScript examples
spelling fixes in bash (en)
Merge pull request #466 from kyrami/master

[bash/en] spelling fixes
Merge pull request #465 from joelbirchler/master

[javascript/en] Added call, apply, bind JavaScript examples
Fix typos and indentation
Merge pull request #467 from alexaltair/master

[julia/en] Fix typos and indentation
Source.fromPath no longer exists (https://github.com/scala/scala/blob/master/src/library/scala/io/Source.scala)  Changed example to use Source.fromFile
Merge pull request #468 from cengizIO/master

[scala/en] Source.fromPath no longer exists
Merge remote-tracking branch 'upstream/master'