Fixed a typo introduced in a5aee5d220 of ahoward/mongoid-grid_fs, chunkLength should be chunks.size.
Simplified gemspec task for ignoring directories
Added gemfiles for testing different dependency scenarios
Relaxed dependencies to support mongoid 4.0
A small fix
Merge pull request #19 from Awesoham/patch-1

A small fix
Revert "Simplified `dd` syntax for large file tests"

This reverts commit 9d0390d1de5e2b9ef6ca7096f716ab77c7fe1a47.

Conflicts:
	test/mongoid-grid_fs_test.rb

Fixes #20
Update README.md

Fix docs
Merge pull request #21 from InvisibleMan/patch-1

Update README.md
Merge pull request #18 from bryantsai/large-chunks-fix

Fixed a typo introduced in a5aee5d220 of ahoward/mongoid-grid_fs, chunkL...
Removed unused reference to chunkLength

Ensures Mongoid 4.0 compatibility. Ref #18