Remove native methods provided in jsonnet 0.10.0

#374: Upgrade go-jsonnet to 0.10.0

Allow `ks` command to work anywhere in app

Allow ks command to work in any subdirectory of a ksonnet app. If
`app.yaml` is not found in the current directory, look for it in parent
directories.

Signed-off-by: bryanl <bryanliles@gmail.com>

jsonnet now has manifestJson/manifestJsonEx and manifestYamlDoc/manifestYamlStream. We can remove native method std.manifestYamlFromJson and manifestJsonFromJson in favor of the built in methods.

These functions are unused in this repo (outside of a test). However, clients of these methods will need to change their references when they upgrade.

Signed-off-by: Gregg Donovan <greggny3@gmail.com>

Signed-off-by: Gregg Donovan <greggny3@gmail.com>

Signed-off-by: Gregg Donovan <greggny3@gmail.com>

Create file system based part

* relocate part related code to `pkg/registry`

Signed-off-by: bryanl <bryanliles@gmail.com>

extract cmd registry list into its own file

Signed-off-by: bryanl <bryanliles@gmail.com>

bug: fix updating env namespace

Signed-off-by: bryanl <bryanliles@gmail.com>

Add tests (unit/e2e) for ksonnet actions

* component list
* env describe
* env list
* env targets
* import
* ns create
* ns list
* param list
* param set

Signed-off-by: bryanl <bryanliles@gmail.com>

Introduce new component pipeline

New component pipeline can handle jsonnet, yaml, and json components

Signed-off-by: bryanl <bryanliles@gmail.com>

Use table printer to print tables

Signed-off-by: bryanl <bryanliles@gmail.com>

add license headers and a check to go source

Signed-off-by: bryanl <bryanliles@gmail.com>

adding more behaviors to app interface

* UpdateTargets - allows targets for an env to be set
* Fs - the app can share its Fs
* Root - the app can share its root

Signed-off-by: bryanl <bryanliles@gmail.com>

Start adding happy path e2e for `ks` commands

Signed-off-by: bryanl <bryanliles@gmail.com>

Introduce jsonnet util library to ksonnet

Signed-off-by: bryanl <bryanliles@gmail.com>

Signed-off-by: bryanl <bryanliles@gmail.com>

Add HOME to plugin env

ksonnet plugins scrub the environment available to a plugin. Add `HOME`,
so client-go can find the files it is looking for.

Signed-off-by: bryanl <bryanliles@gmail.com>

update go-jsonnet to latest

* update go-jsonnet
* simplified snippet replacer

*note* there is a potential for a new line issue (i.e superfluous new lines
may appear)

Signed-off-by: bryanl <bryanliles@gmail.com>

don't fail fetching api spec when json is invalid

If server returned a malformed json response, GetAPISpec panics

Signed-off-by: bryanl <bryanliles@gmail.com>

update app env with no k8s spec flag

when updating an app env with no k8s spec flag,
don't attempt to check the lib path

Signed-off-by: bryanl <bryanliles@gmail.com>

bug: mapContainer extension typo

bug: env used incorrent params for rendering

bug: 0.1.0 apps don't rename envs in config

Add ChangeLog for v0.9.1