Switch travis-ci distro from trusty to xenial; updated Debian rules.

The Qt5 version included with trusty (5.2.1) attempts to use
QStyleOptionViewItem as if it's a QObject, which results in errors:

build/src/qrvthtool/widgets/moc_QItemView_Text.cpp:71:10: error: ‘staticMetaObject’ is not a member of
‘QStyleOptionViewItem’
         &QStyleOptionViewItem::staticMetaObject,
          ^

Added separate packages for rvthtool and qrvthtool.
Updated COMPILING.md with Qt packages.

.travis.yml

@@ -4,7 +4,7 @@ language: cpp
 matrix:
   include:
     - os: linux
-      dist: trusty
+      dist: xenial
       sudo: required
       compiler: gcc
     - os: osx
@@ -23,6 +23,7 @@ addons:
       - nettle-dev
       - libudev-dev
       - qtbase5-dev
+      - qttools5-dev-tools
 
 # Run the build script.
 script: ./travis.sh

debian/control

@@ -8,7 +8,9 @@ Build-Depends:
  dpkg-dev (>= 1.17.17),
  libgmp3-dev,
  nettle-dev,
- libudev-dev
+ libudev-dev,
+ qtbase5-dev,
+ qttools5-dev-tools
 Standards-Version: 3.9.8
 Homepage: https://github.com/GerbilSoft/rvthtool
 Vcs-Git: https://github.com/GerbilSoft/rvthtool
@@ -19,3 +21,9 @@ Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: RVT-H Tool
  This is an open-source tool for managing RVT-H Reader consoles.
+
+Package: qrvthtool
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: RVT-H Tool (GUI)
+ This is an open-source tool for managing RVT-H Reader consoles. (GUI)

debian/qrvthtool.docs

@@ -0,0 +1,5 @@
+README.md
+NEWS.md
+doc/disc_image.md
+doc/rvth_notes.md
+doc/sdk_header.md

debian/qrvthtool.install

@@ -0,0 +1 @@
+/usr/bin/qrvthtool

debian/rvthtool.docs

@@ -0,0 +1,5 @@
+README.md
+NEWS.md
+doc/disc_image.md
+doc/rvth_notes.md
+doc/sdk_header.md

debian/rvthtool.install

@@ -0,0 +1 @@
+/usr/bin/rvthtool

doc/COMPILING.md

@@ -5,10 +5,12 @@
 On Debian/Ubuntu, you will need build-essential and the following development
 packages:
 * pkg-config libgmp-dev nettle-dev libudev-dev
+* For the Qt GUI: qtbase5-dev qttools-dev-tools
 
 On Red Hat/Fedora, you will need to install "C Development Tools and Libraries"
 and the following development packages:
 * cmake gmp-devel nettle-devel libudev-devel
+* For the Qt GUI: qt-devel qt5-linguist
 
 Clone the repository, then:
 * cd rvthtool