Feature requests

[ronshilo]

For repository:
is init0 - for repository is dirty - is repo dirty
For specific application:
is _init app(appname)
app_version(appname) - returns only the version (or a struct contains more details)
is pre release(appname) - is latest version is pre-release
show(appname)
stamp(appname, stamp_mode, pre_release...
set backend(appname, backend type, path)

[progovoy]

We will implement the data retreivers methods and after it stabilizes, we will move forward with the other ones.

is_init(repo_path)
is_dirty(repo_path, app_name)

is_init_app(repo_path, app_name)

will tell release type like preleaase or not

get_app_version(repo_path, app_name)