Albums containing forward slashes are not created properly. When such album is processed OSError: [Errno 2] No such file or directory rises.
OSX does not allow slashes in file/directory names so it would be better to replace them with something like a . or _ char.

https://github.com/amka/Spelt/blob/master/spelt/__init__.py#L217

Hi
There seems to be an issue with API endpoint.
On photos download attempt i receive following message
SSLError: hostname 'pp.userapi.com' doesn't match either of '*.vk.me', 'vk.me'

I'm sorry for what may be a stupid question but I can't figure out this issue. It is likely an issue on my end but if you could help that would be great. I'm not sure if there is any more information I could provide to help. I installed exactly as shown in the readme with pip.
Here is the error I get when running any spelt command:
Traceback (most recent call last):
File "/usr/bin/spelt", line 11, in
load_entry_point('Spelt==0.1', 'console_scripts', 'spelt')()
File "/usr/lib/python3.6/site-packages/pkg_resources/init.py", line 572, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3.6/site-packages/pkg_resources/init.py", line 2752, in load_entry_point
return ep.load()
File "/usr/lib/python3.6/site-packages/pkg_resources/init.py", line 2405, in load
return self.resolve()
File "/usr/lib/python3.6/site-packages/pkg_resources/init.py", line 2411, in resolve
module = import(self.module_name, fromlist=['name'], level=0)
File "/usr/lib/python3.6/site-packages/spelt/init.py", line 24, in
from spelt.picker import Picker
File "/usr/lib/python3.6/site-packages/spelt/picker.py", line 19, in
import curses.wrapper
ModuleNotFoundError: No module named 'curses.wrapper'

Only the first 200 photos are downloaded from album.

c:\util\spelt-vk>pip install .
Processing c:\util\spelt-vk
Requirement already satisfied (use --upgrade to upgrade): requests in c:\util\python27\lib\site-packages (from Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): vk-api in c:\util\python27\lib\site-packages (from Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): idna<2.6,>=2.5 in c:\util\python27\lib\site-packages (from requests->Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): certifi>=2017.4.17 in c:\util\python27\lib\site-packages (from requests->Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): chardet<3.1.0,>=3.0.2 in c:\util\python27\lib\site-packages (from requests->Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): urllib3<1.22,>=1.21.1 in c:\util\python27\lib\site-packages (from requests->Spelt==0.1)
Requirement already satisfied (use --upgrade to upgrade): enum34 in c:\util\python27\lib\site-packages (from vk-api->Spelt==0.1)
Installing collected packages: Spelt
Running setup.py install for Spelt ... done
Successfully installed Spelt-0.1
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

then
c:\util\spelt-vk>spelt --help
Traceback (most recent call last):
File "C:\util\python27\Scripts\spelt-script.py", line 9, in load_entry_point('Spelt==0.1', 'console_scripts', 'spelt')()
File "c:\util\python27\lib\site-packages\pkg_resources_init_.py", line 542, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "c:\util\python27\lib\site-packages\pkg_resources_init_.py", line 2569, in load_entry_point
return ep.load()
File "c:\util\python27\lib\site-packages\pkg_resources_init_.py", line 2229, in load
return self.resolve()
File "c:\util\python27\lib\site-packages\pkg_resources_init_.py", line 2235, in resolve
module = import(self.module_name, fromlist=['name'], level=0)
File "c:\util\python27\lib\site-packages\spelt_init_.py", line 24, in
from spelt.picker import Picker
File "c:\util\python27\lib\site-packages\spelt\picker.py", line 18, in
import curses
File "c:\util\python27\lib\curses_init_.py", line 15, in from _curses import *
ImportError: No module named _curses

c:\util\spelt-vk>python --version
Python 2.7.12

How to get this module _curses?

When I try to run it I get an error

Traceback (most recent call last):
  File "/usr/local/bin/spelt", line 11, in <module>
    load_entry_point('Spelt==0.1', 'console_scripts', 'spelt')()
  File "/usr/local/lib/python3.5/site-packages/pkg_resources/__init__.py", line 561, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/local/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2631, in load_entry_point
    return ep.load()
  File "/usr/local/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2291, in load
    return self.resolve()
  File "/usr/local/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2297, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/local/lib/python3.5/site-packages/spelt/__init__.py", line 24, in <module>
    from spelt.picker import Picker
  File "/usr/local/lib/python3.5/site-packages/spelt/picker.py", line 19, in <module>
    import curses.wrapper
ImportError: No module named 'curses.wrapper'

i try to run the command
$spelt --help
but "ModuleNotFoundError: No module named 'curses.wrapper'" appears.

Спасибо огромное за программу!

explain how to use it?

Hello!
After successful authorization and selecting an album for backup:

[2018-08-20 14:16:01,260][Spelt][INFO ] Run in verbose mode
[2018-08-20 14:16:01,260][Spelt][INFO ] Output path is set to: /home/demonium/Spelt/Spelt
[2018-08-20 14:16:09,824][Spelt][DEBUG ] Adds 254040401 to selection
[2018-08-20 14:16:09,825][Spelt][DEBUG ] Selected Albums: ['27.05 Суоранда']
[2018-08-20 14:16:09,825][Spelt][INFO ] Begin downloading 1 album(s)
[2018-08-20 14:16:09,825][Spelt][DEBUG ] Album Size: 11
[2018-08-20 14:16:09,857][Spelt][INFO ] Done in 0:00:08.596581
Traceback (most recent call last):
File "/usr/local/bin/spelt", line 11, in
sys.exit(run_app())
File "/usr/local/lib/python3.6/dist-packages/spelt/init.py", line 313, in run_app
process_albums(albums=selected_albums, output=args.output, vk_session=vk_session)
File "/usr/local/lib/python3.6/dist-packages/spelt/init.py", line 221, in process_albums
photo_urls = get_album_photos(album=album, offset=offset, vk_session=vk_session)
File "/usr/local/lib/python3.6/dist-packages/spelt/init.py", line 143, in get_album_photos
if len(sizes)==0:
TypeError: object of type 'NoneType' has no len()

Looks like not all dependencies were listed in requirements.txt. I have created a clean virtualenv for the project with specified modules.

But pip install . fails.

(Spelt) ~/D/f/Spelt ❯❯❯ pip install .                                                                                                                                                                master
Processing /Users/antonpp/Documents/forks/Spelt
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/var/folders/cn/5g1z2r8d6_b8rdsqm7htdrj80000gn/T/pip-4x8sspx_-build/setup.py", line 3, in <module>
        import spelt
      File "/private/var/folders/cn/5g1z2r8d6_b8rdsqm7htdrj80000gn/T/pip-4x8sspx_-build/spelt/__init__.py", line 24, in <module>
        from spelt.picker import Picker
      File "/private/var/folders/cn/5g1z2r8d6_b8rdsqm7htdrj80000gn/T/pip-4x8sspx_-build/spelt/picker.py", line 19, in <module>
        import curses.wrapper
    ImportError: No module named 'curses.wrapper'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /var/folders/cn/5g1z2r8d6_b8rdsqm7htdrj80000gn/T/pip-4x8sspx_-build/

That would be great if you add any instructions about the installation.

C:\Users\USER\AppData\Local\Programs\Python\Python36-32\Scripts>spelt.exe --help
Traceback (most recent call last):
File "c:\users\user\appdata\local\programs\python\python36-32\lib\runpy.py", line 193, in run_module_as_main
"main", mod_spec)
File "c:\users\user\appdata\local\programs\python\python36-32\lib\runpy.py", line 85, in run_code
exec(code, run_globals)
File "C:\Users\USER\AppData\Local\Programs\Python\Python36-32\Scripts\spelt.exe_main.py", line 5, in
File "c:\users\user\appdata\local\programs\python\python36-32\lib\site-packages\spelt_init.py", line 24, in
from spelt.picker import Picker
File "c:\users\user\appdata\local\programs\python\python36-32\lib\site-packages\spelt\picker.py", line 18, in
import curses
File "c:\users\user\appdata\local\programs\python\python36-32\lib\curses_init_.py", line 13, in
from _curses import *
ModuleNotFoundError: No module named '_curses'

C:\Users\USER\AppData\Local\Programs\Python\Python36-32\Scripts>

or i'm do some wrong?