Modify licensing (mainly Nokia -> Digia) and wording in docs

AUTHORS

@@ -1 +1 @@
-Tzu-ping Chung (uranusjr)    uranusjr@gmail.com
+Tzu-ping Chung (@uranusjr)    uranusjr [at] gmail.com

Qelly.pro

@@ -19,3 +19,7 @@ TEMPLATE = subdirs
 CONFIG += ordered
 
 SUBDIRS = src
+
+OTHER_FILES += \
+    AUTHORS \
+    README.md

README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.org/uranusjr/Qelly.png?branch=master)](https://travis-ci.org/uranusjr/Qelly)
+
 # Qelly
 
 Nally, every platform, every machine.
@@ -16,7 +18,7 @@ also planned.
 ## Licensing
 
 Qelly is published under the terms of GNU Public License version 3 (GPL v3) as
-defined by the Free Software Foundation (FSF). A copy of the licensse should
+defined by the Free Software Foundation (FSF). A copy of the license should
 have been included with this file. You may also find the details of GPL v3 at:
 http://www.gnu.org/licenses/gpl-3.0.txt
 
@@ -28,7 +30,7 @@ contact information.
 ## Special Notices on SSH Feature
 
 The SSH connection is driven by external executables. In Unix-like systems, the
-OpenSSH client, which is built-in in most cases, is used. In Windows, Plink
+OpenSSH client, which is built-in in most cases, is used. Under Windows, Plink
 (PuTTY Link command-line interface) is used.
 
 You can get Plink at the PuTTY project download page:
@@ -43,9 +45,10 @@ location correctly in Qelly's Preferences.
 
 ## Thrid Party Components
 
-Qelly uses Qt under the terms of GPL v3. Qt is a product of Nokia Corp.. Nokia,
-Qt, and their respective logos are trademarks of Nokia Corp.. See the Qt website
-for more information: http://qt.nokia.com/
+Qelly uses Qt under the terms of GPL v3. The Qt GUI Toolkit (Qt) is a product of
+Digia Plc and/or its subsidiary(-ies). Digia Plc, Qt, and their respective logos
+are trademarks of Digia Plc. Visit Qt's project website for more information:
+http://qt-project.org/
 
 Plink (PuTTY Link) is distributed under the MIT license. For more, see:
 http://www.chiark.greenend.org.uk/~sgtatham/putty/licence.html