Merge branch '2069_memory_leaks'

Merge branch '2069_memory_leaks'

* 2069_memory_leaks:
  Applied MC indentation policy.
  Ticket #2119: Fixed memory leaks in command_completion_function() function.
  Ticket #2108: Fixed memory leak in fish_linear_start() function.
  lib/util.c: Fixed memleak  in load_mc_home_file() function
  Fixed memory leak in mc_search__cond_struct_new_regex_accum_append().
  Free FS info before closing panel.
  Fixed memory leaks in viewer.
  Destroy converter before quit from editor.
  Fixed memory leaks in edit_search_cmd().
  Fixed memory leak in mc_closedir().
  Fixed memory leak in vfs_free_handle().
  Fixed memory leak in vfs_s_getlocalcopy().
  Ticket #2069: fixed memory leaks.