Merge pull request #4197 from zsimic/develop

Fixed formatting in doc/topics/tests/index.rst
load the module if pillar/grain config exists
Merge pull request #4203 from ranl/develop

load the tomcat module if pillar/grain config exists
Make file.sed return true even if `after` isn't found in file
Merge pull request #4206 from basepi/sedfix4063

Make file.sed return true even if `after` isn't found in file
Rename file.contains_regex to file.contains_regex_multiline
Remove lchar from file.contains_regex_multiline
Add file.contains_regex (operates on single lines)
Use posix path sep since master only runs on posix
Copy stats to win_file
Force group and user to 0 for now.
Fix posix path separator
add a mention of the include_empty option to file.recurse
Replace file.contains_regex with multiline version (keep same behavior)
Fix test=True when multiprocessing = False
Use salt.utils.fopen instead of open
Merge pull request #4208 from basepi/fileregex

Rename file.contains_regex to file.contains_regex_multiline.
update rpm spec to patch release 0.13.3
Check for exists() rather than isfile(), and remove dest if force
Make new link in case of links, otherwise move