fix code style

Use clang-format Chromium style for Objective-C
Use Swimat for swift code
 - 4 Space indent
 - Remove break before opening brace

Change-Id: I4b38b37f07f3973ceaa81b02f56dd56a6592380e
Tuleap: #313
13 files changed
tree: 62c66f75dba42c5d32f7a099b57cf8ac759ab093
  1. Ring/
  2. .gitignore
  3. .gitreview
  4. compile-ios.sh