Fixed some typos
merged branch WouterJ/patch-2 (PR #30)

This PR was merged into the master branch.

Discussion
----------

[Components] Fixed some typos and reordered downloads

Commits
-------

aa2abcc Fixed some typos
d9de7e4 merged branch Capenus/hotfix2 (PR #14)
d43580d Removed the Locale component and added the new Intl component
f63d4a8 merged branch jfsimon/issue-18 (PR #21)
54e0dae fixed wrong summaries (issue #18)
updated readme about contribution
added contribution information
updated readme about contribution
fixed readme link