Improve help service

The following improvements are included:
* Update marked-terminal to latest version, which supports nested lists.

In common lib:
* Make the logo of the CLI in HTML Help a link to index.html page.
* In console help replace ` ` with space.
* In console help replace all links with their text.
* In console help remove the inner borders of cli-tables.

Author: rosen-vladimirov

docs/man_pages/device/device-ios.md

@@ -9,7 +9,7 @@ Lists all recognized connected iOS devices with serial number and index.
 
 <% if(isConsole && (isLinux)) { %>WARNING: You can run this command only on Windows and OS X systems. To view the complete help for this command, run `$ tns help device ios`<% } %>
 
-<% if((isConsole && (isMacOS||isWindows) || isHtml) { %>  
+<% if((isConsole && (isWindows || isMacOS)) || isHtml) { %>  
 ### Options
 * `--timeout` - Sets the time in milliseconds for the operation to search for connected devices before completing. If not set, the default value is 4000. <% } %><% if(isHtml) { %>The operation will continue to wait and listen for newly connected devices and will list them after the specified time expires.
 

lib/common

@@ -41,7 +41,7 @@
     "lodash": "3.6.0",
     "log4js": "0.6.22",
     "marked": "0.3.3",
-    "marked-terminal": "1.3.0",
+    "marked-terminal": "1.4.0",
     "mkdirp": "0.3.5",
     "mute-stream": "0.0.4",
     "node-inspector": "0.7.4",