Do not throw exception if ProcessIdToSessionId() is failed.

Many security solutions forbid other program from accessing their own process. So if ProcessIdToSessionId() is failed, simply ignore it.

Signed-off-by: SeokYeon Hwang <caramis@gmail.com>
Merge branch 'master' of https://github.com/caramis/synergy into caramis-master
Fix copy&paste for EFL applications

Fixes issue 4021.
Merge branch 'master' of https://github.com/caramis/synergy into caramis-master
Unable to start synergy server with "Cannot create a file when that file already exists" message #3752

Go to next iteration as soon as it fails.
Merge branch 'caramis-master' of https://github.com/synergy/synergy into caramis-master
added branch name to package names

now that buildbot builds branches, it'll be handy to see that branch
name in the package name.
fixed "hm dist src" command to support branches

also allowed non-unix platforms to run src
changed @ to - in package name
Fix typo causing 64-bit binaries to be excluded on OS X 10.6+.
Fix Info.plist for Synergy GUI.

This fixes the blurriness on Retina displays.
Merge branch 'helkanen-master'
Used Mac Sdk from config to detect Mac version
Fixed hm config error
Updated ignored list on Mac
Merge branch 'petroules-mac-fixes'
Made daemon take full responsibility for logging #4128
Merge branch 'jerry-sandbox'
Merge branch 'caramis-master'
Auto elevate for Windows UAC and screen lock #4130