Some refinements and improvements

- A bug preventing local password changes is fixed.
- Files renamed for eaiser packaging.
- .desktop file is improved.
- README.md is updated.

Merge branch 'master' of ssh://github.com/Pardus-Kurumsal/simple-password-changer

Make small fixes

- Do not mix reuse of old passwords with other constraint violations.
- Correct imports: remove kerberos, add pexpect.

Make small fixes

- Do not mix with reuse of old passwords with other constraint violations.
- Correct imports: remove kerberos, add pexpect.

Merge branch 'master' of ssh://github.com/Pardus-Kurumsal/simple-password-changer

Rewrite the password backend from scratch

- Change password changing backend. It can now talk with UNIX and LDAP backends.

Rewrite the password backend from backend

- Change password changing backend. It can now talk with UNIX and LDAP backends.

First commit

- Import Kerberos based code to codebase.
- Update and Translate README.md to English.
- Add pydev project files to codebase.

Signed-off-by: Hakan Bayindir <hakan.bayindir@tubitak.gov.tr>

Initial commit