Merge pull request kubernetes#664 from aledbf/beta5

Release nginx 0.9-beta.5

Merge pull request kubernetes#637 from aledbf/0.9.0-beta.4

[nginx] 0.9.0 beta.4

Merge pull request kubernetes#434 from aledbf/0.9-beta.3

Release 0.9-beta.3

Merge pull request kubernetes#384 from timstclair/busybox

Rebase GLBC on alpine:3.5

Merge pull request kubernetes#303 from aledbf/release-beta-2

Release 0.9.0-beta.2

Merge pull request kubernetes#251 from bprashanth/balancing_mode

Balancing mode UTILIZATION -> RATE

Merge pull request kubernetes#232 from aledbf/fix-spell

Change searchs with searches

Merge pull request kubernetes#189 from bprashanth/nginx-release

Change nginx controller image to 0.9.0-beta.1

Merge pull request kubernetes#178 from aledbf/proxy-name

Add initialization of proxy variable