Hotkeys in dialogs. Step 4. Final

- All dialogs, which I have been able to bring to screen, are marked with hotkeys
- Colors for dialog hotkeys in default scheme are set to red

Development phase on the hotkeys is finished. Complains are welcome.

Minor changes:
- Fixed language in messages
- dbg_printf() now works in Windows by showing messages in  Windows debug output
- Added copmments on my understanding of color skins API in color-style.cpp
Merge pull request #146 from helgp/master

Hotkeys in dialogs. Step 4. Final
Added hotkeys to ftp/sftp login dialogs
Merge pull request #147 from helgp/master

Added hotkeys to ftp/sftp login dialogs
Building deb package. First attempt

makefile.linux is amended with two targets:

build-deb-package - builds deb package file 
debclean - cleans all artifacts: intermediate and final that are 
created by build-deb-package. Do not include into 'clean' target 
in the makefile as the 'clean' is called from 'build-deb-package'


The makefile targets succeed on my Ubuntu-64. The deb package
has been successfully  installed with 'sudo dpkg -i  filename.deb' 
on my box

Deb package creation tools, as described in 
https://www.debian.org/doc/manuals/maint-guide/start.en.html , 
are needed to build the targets

This is first attempt. Makefile, and the whole build procedure needs
more brain investment.
Merge branch 'master' of https://github.com/helgp/WalCommander
Fixed uninitialized field
Fixed memory overruns in sftp & sftp2
Fixed SMB_FSTAT(): stat* is an uninitialized output parameter
Merge pull request #151 from helgp/master

Building DEB package. First attempt
Refactored configuration
OSX compilation fixes
Removed unused methods of ccollect
Merge pull request #152 from corporateshark/config

Refactored wcm-config
Issue #148: cd works stangely
Merge pull request #153 from corporateshark/master

Sync with master