Gitlab Support
### Description

Need support for gitlab server.  

### Version

**Kactus version:** 0.3.2

**OS version:** 10.13.3

### Steps to Reproduce

1. Open Kactus
2. Clone Repository
3. Select url option. Paste gitlab repository
4. Type gitlab user/password

**Expected behavior:** Work as git: connect to server and clone just as it already work via terminal (tested: user e pass are fine)

**Actual behavior:** Invalid password

**Reproduces how often:** Everytime

### Logs

[2018-03-06.kactus.production.log](https://github.com/kactus-io/kactus/files/1786477/2018-03-06.kactus.production.log)

#### Additional Information

I tried to connect via url to gitlab using sshkey and using user/pass. Tested all possible combinations as you can see in the logs.
