调整结构
	renamed:    src/com.blackbeans.geohash/core/blcok.go -> com.blackbeans.geohash/core/blcok.go
	renamed:    src/com.blackbeans.geohash/core/util.go -> com.blackbeans.geohash/core/util.go
	renamed:    src/com.blackbeans.geohash/main/main.go -> com.blackbeans.geohash/main/main.go
	deleted:    geohash.sublime-project
	deleted:    geohash.sublime-workspace
	deleted:    pkg/darwin_amd64/com.blackbeans.geohash/core.a
	deleted:    src/.DS_Store
	deleted:    src/com.blackbeans.geohash/.DS_Store