Update Markdown syntax

DEVELOPER.md

-Bootstrap manual for developers of pygeoip
+# Bootstrap manual for developers of pygeoip
 
-Dependencies: tox, nose, epydoc
+_Dependencies: tox, nose, epydoc_
 
 For testing we are using tox virtualenv-based Python version testing
 and nose as test framwork.

LICENSE.md

-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+# GNU LESSER GENERAL PUBLIC LICENSE
+_Version 3, 29 June 2007_
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+_Copyright (C) 2007 [Free Software Foundation, Inc](http://fsf.org/).
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed._
 
 
-  This version of the GNU Lesser General Public License incorporates
+This version of the GNU Lesser General Public License incorporates
 the terms and conditions of version 3 of the GNU General Public
 License, supplemented by the additional permissions listed below.
 
-  0. Additional Definitions.
+  0. **Additional Definitions.**
 
   As used herein, "this License" refers to version 3 of the GNU Lesser
 General Public License, and the "GNU GPL" refers to version 3 of the GNU
@@ -39,12 +39,12 @@ object code and/or source code for the Application, including any data
 and utility programs needed for reproducing the Combined Work from the
 Application, but excluding the System Libraries of the Combined Work.
 
-  1. Exception to Section 3 of the GNU GPL.
+  1. **Exception to Section 3 of the GNU GPL.**
 
   You may convey a covered work under sections 3 and 4 of this License
 without being bound by section 3 of the GNU GPL.
 
-  2. Conveying Modified Versions.
+  2. **Conveying Modified Versions.**
 
   If you modify a copy of the Library, and, in your modifications, a
 facility refers to a function or data to be supplied by an Application
@@ -60,7 +60,7 @@ version:
    b) under the GNU GPL, with none of the additional permissions of
    this License applicable to that copy.
 
-  3. Object Code Incorporating Material from Library Header Files.
+  3. **Object Code Incorporating Material from Library Header Files.**
 
   The object code form of an Application may incorporate material from
 a header file that is part of the Library.  You may convey such object
@@ -76,7 +76,7 @@ layouts and accessors, or small macros, inline functions and templates
    b) Accompany the object code with a copy of the GNU GPL and this license
    document.
 
-  4. Combined Works.
+  4. **Combined Works.**
 
   You may convey a Combined Work under terms of your choice that,
 taken together, effectively do not restrict modification of the
@@ -125,7 +125,7 @@ the following:
    Information in the manner specified by section 6 of the GNU GPL
    for conveying Corresponding Source.)
 
-  5. Combined Libraries.
+  5. **Combined Libraries.**
 
   You may place library facilities that are a work based on the
 Library side by side in a single library together with other library
@@ -141,7 +141,7 @@ choice, if you do both of the following:
    is a work based on the Library, and explaining where to find the
    accompanying uncombined form of the same work.
 
-  6. Revised Versions of the GNU Lesser General Public License.
+  6. **Revised Versions of the GNU Lesser General Public License.**
 
   The Free Software Foundation may publish revised and/or new versions
 of the GNU Lesser General Public License from time to time. Such new
@@ -162,4 +162,4 @@ General Public License ever published by the Free Software Foundation.
 whether future versions of the GNU Lesser General Public License shall
 apply, that proxy's public statement of acceptance of any version is
 permanent authorization for you to choose that version for the
-Library.
+Library.
\ No newline at end of file

MANIFEST.in

 recursive-include apidocs *
 recursive-include tests *
+include CHANGELOG.md
 include README.md
-include COPYING
-include DEVELOPER
-include INSTALL
+include LICENSE.md
+include DEVELOPER.md
 include epydoc.ini
 include tox.ini