Which ngx-admin branch is latest?

### Issue type

**I'm submitting a ...** (check one with "x")

* [ ] bug report
* [ ] feature request
* [x] question about the decisions made in the repository

### Issue description

**Current behavior:**

I have a question about the correct installation of ngx-adm. I installed ng2-admin (issued "git clone -b ng2-admin https://github.com/akveo/ngx-admin.git ng2-admin) and tried the first example and ran into compile problems.

I found another web page that doesn't pulll from the same branch:

git clone https://github.com/akveo/ngx-admin.git

Question: Where should I be pulling latest ngx-admin from?

How do I cleaning remove ng2-admin (and replace it with whatever is the latest correct version to use)?

**Expected behavior:**

**Steps to reproduce:**

**Related code:**

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### Other information:

**npm, node, OS, Browser**
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**Angular, Nebular**
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