Merge remote-tracking branch 'upstream/master' into develop

Conflicts:
	.travis.yml
	scripts/eressea/cursed.lua

conf/e2/config.xml

@@ -100,6 +100,7 @@
     <param name="GiveRestriction" value="3"/>
     <param name="hunger.long" value="1"/>
     <param name="init_spells" value="0"/>
+    <param name="rules.ship.damage_drift" value="0.00"/> <!-- percent damage from drifting-->
     <param name="rules.reserve.twophase" value="1"/>
     <param name="rules.give.max_men" value="-1"/>
     <param name="rules.check_overload" value="0"/>
@@ -114,6 +115,7 @@
     <param name="rules.economy.repopulate_maximum" value="500"/>
     <param name="game.id" value="2"/>
     <param name="game.name" value="Eressea"/>
+    <param name="world.era" value="2"/>
   </game>
   <strings>
     <string name="mailto">

scripts/eressea/cursed.lua

@@ -1,11 +1,15 @@
-require 'bit32'
+local function bitset(flags, bit)
+    -- TODO: use bit32 when we no longer have to consider lua 5.1 compatibility
+    local x = flags % (bit*2)
+    return x >= bit
+end
 
 local function curse(file)
     for line in file:lines() do
         f = get_faction(line)
         if not f then
             print("no such faction: " .. line)
-        elseif bit32.band(16, f.flags)==0 then
+        elseif not bitset(f.flags, 16) then
             print("cursing " .. tostring(f))
             f.flags = f.flags + 16
         else
@@ -17,7 +21,6 @@ end
 local cursed = {}
 
 function cursed.init() 
-    print("curses!")
     local f = io.open("cursed.txt", "r")
     if f then
         print("found cursed.txt")

src/buildno.h

@@ -1,3 +1,3 @@
 #define VERSION_MAJOR 3
-#define VERSION_MINOR 6
-#define VERSION_BUILD 1
+#define VERSION_MINOR 7
+#define VERSION_BUILD 0

src/creport.c

@@ -1539,7 +1539,7 @@ report_computer(const char *filename, report_context * ctx, const char *charset)
     fprintf(F, "%d;Basis\n", 36);
     fprintf(F, "%d;Runde\n", turn);
     fprintf(F, "%d;Zeitalter\n", era);
-    fprintf(F, "%d.%d.%d;Build\n", VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD);
+    fprintf(F, "\"%d.%d.%d\";Build\n", VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD);
     if (mailto != NULL) {
         fprintf(F, "\"%s\";mailto\n", mailto);
         fprintf(F, "\"%s\";mailcmd\n", LOC(f->locale, "mailcmd"));