#21766 Added filter_by alpha to template key definitions.
It is now possible to define a template key which only accepts alpha
rather than alphanumeric. This is be useful in some naming convention
situations.
#24267 improved content in placeholder files.
Fix #24166 - updating an app's settings now populates hierarchically.
This allows default values in new sub-settings (e.g. within a dictionary) to be found and used during the update.
Merge pull request #48 from shotgunsoftware/24166_recursive_settings_update

#24166 - updating an app's settings now populates hierarchically.
Fixed unit tests
improved error message
Fixed an issue where an update helper method wouldn't always return.
#23783 Added support for symbolic links in the folder creation system.
Removed os.lchmod call in symlink hook.
Looks like there are issues in python with this. Although python claims
that v2.6+ supports it, there seems to be problems on non-BSD unixes. I
have taken the call out for now.
Added missing directive about upgrade, causing new activations to fail.
Fixed a bug where the wrong install path was returned for localized PCs.
#24315 fixed proxy file lookups for non-darwin os.
sanitizes repo urls which end in a slash.
Fix for #24403 - updated core to use the latest version of the Shotgun
python API (v3.0.14)
added missing licenses.
Added license and readme files for our yaml library
Merge pull request #52 from shotgunsoftware/24402_update_shotgun_api_to_v3.0.14

Fix for #24403 - Updated to use the latest version of the Shotgun API (v3.0.14)
Don't include newlines when reading linked core entry

If the linked core file (core_Linux.cfg) is edited by hand a newline
is often introduced by the editor. The code that reads this file uses
readline() which preserves the end-of-line character(s) if present and
these then get looked up as part of the filename. Stripping them first
solves this.

Signed-off-by: Alan Dann <alan.dann@shotgunsoftware.com>
Change for #24252 - support being able to pass a url into
register_publish instead of a local path
Merge pull request #53 from shotgunsoftware/24252_support_url_in_register_publish

Change for #24252 - url support for register_publish