class: HGSourceCodeManagementSettingsAppl changed: #doCheckUsername FIX: catch exception if hg-command is not setup

update tags

initial checkin class: stx_libscm_common changed: #initialize

class: HGRepository added: #useCommandServer changed: #execute: #initialize lazy initialization of useCommandServer

Fix for fileout of freshly imported classes ...such as just loaded classes from Monticello. These classes are not in changeset so they weren't filed out, which caused error later. To workaround this, always file out classes whose binary revision string is nil.

Fix in commit: do generate .rc file if it does not exist yet - it is required

Fixed bad bug in HGPackageWorkingCopy initialization When searching for package root within a repository, *must* check whether probed firectory is really a directory and not file. Consider the following situation: let's say that we have an application package tmp:myapp that upon build would create a binary executable named `myapp` and that the working copy actually contains that binary. In that case (without the isDirectory check) the HGPackageWorkingCopy>>setName:repository: would incorrectly set package root within repository to "/myapp"! This commit fixes this problem.

Do not regenerate and commit .rc files. It only generates a noise in repository and creates merge conflicts.

UI: dialog button ordering updated to follow St/X UI Coding Guideline.

UI: fixed button order in dialogs (SCMAbstractDialog) to follow UI guidelines