Update vendor (slack)

vendor/github.com/nlopes/slack/bots.go

@@ -0,0 +1,44 @@
+package slack
+
+import (
+	"errors"
+	"net/url"
+)
+
+// Bot contains information about a bot
+type Bot struct {
+	ID      string `json:"id"`
+	Name    string `json:"name"`
+	Deleted bool   `json:"deleted"`
+	Icons   Icons  `json:"icons"`
+}
+
+type botResponseFull struct {
+	Bot `json:"bot,omitempty"` // GetBotInfo
+	SlackResponse
+}
+
+func botRequest(path string, values url.Values, debug bool) (*botResponseFull, error) {
+	response := &botResponseFull{}
+	err := post(path, values, response, debug)
+	if err != nil {
+		return nil, err
+	}
+	if !response.Ok {
+		return nil, errors.New(response.Error)
+	}
+	return response, nil
+}
+
+// GetBotInfo will retrive the complete bot information
+func (api *Client) GetBotInfo(bot string) (*Bot, error) {
+	values := url.Values{
+		"token": {api.config.token},
+		"bot":   {bot},
+	}
+	response, err := botRequest("bots.info", values, api.debug)
+	if err != nil {
+		return nil, err
+	}
+	return &response.Bot, nil
+}