tab to spaces for classes supporting the condenser.

This is a preparation step to make changes in condenser and parser more
visible; no functional changes so far.

source/net/yacy/document/DateDetection.java

@@ -156,7 +156,6 @@ public class DateDetection {
     static {
         Holidays.putAll(getHolidays(CURRENT_YEAR));
 
-        
         for (Map.Entry<String, Date[]> holiday: Holidays.entrySet()) {
             HolidayPattern.put(Pattern.compile(BODNCG + holiday.getKey() + EODNCG), holiday.getValue());
         }
@@ -180,12 +179,10 @@ public class DateDetection {
 
         /* Fat Thursday : Thursday (6 days) before Ash Wednesday (52 days before Easter Sunday) */
         result.put("Weiberfastnacht",           holiDayEventRule(new EasterHoliday(-52, "Weiberfastnacht").getRule(), currentYear, dateRulesTimeZone)); // new Date[]{CONFORM.parse("2014/02/27"), CONFORM.parse("2015/02/12"), CONFORM.parse("2016/02/04")});
-        
         result.put("Weiberfasching",            result.get("Weiberfastnacht"));
 
         /* Rose Monday : Monday before Ash Wednesday (48 days before Easter Sunday) */
         result.put("Rosenmontag",               holiDayEventRule(new EasterHoliday(-48, "Rosenmontag").getRule(), currentYear, dateRulesTimeZone)); // new Date[]{CONFORM.parse("2014/03/03"), CONFORM.parse("2015/03/16"), CONFORM.parse("2016/02/08")});
-        
         result.put("Faschingsdienstag",         holiDayEventRule(EasterHoliday.SHROVE_TUESDAY.getRule(), currentYear, dateRulesTimeZone));// new Date[]{CONFORM.parse("2014/03/04"), CONFORM.parse("2015/03/17"), CONFORM.parse("2016/02/09")});
         result.put("Fastnacht",                 result.get("Faschingsdienstag")); // new Date[]{CONFORM.parse("2014/03/04"), CONFORM.parse("2015/03/17"), CONFORM.parse("2016/02/09")});
         result.put("Aschermittwoch",            holiDayEventRule(EasterHoliday.ASH_WEDNESDAY.getRule(), currentYear, dateRulesTimeZone));// new Date[]{CONFORM.parse("2014/03/05"), CONFORM.parse("2015/03/18"), CONFORM.parse("2016/02/10")});
@@ -200,7 +197,6 @@ public class DateDetection {
 
         /* Include both Easter Sunday and Monday */
         result.put("Ostern",                    getOsternEventRule(currentYear, dateRulesTimeZone));
-        
         result.put("Walpurgisnacht",            sameDayEveryYear(Calendar.APRIL, 30, currentYear));
         result.put("Tag der Arbeit",            sameDayEveryYear(Calendar.MAY, 1, currentYear));
 
@@ -214,7 +210,6 @@ public class DateDetection {
                year++;
         }
         result.put("Muttertag", mothersDays);
-        
         result.put("Christi Himmelfahrt",       holiDayEventRule(EasterHoliday.ASCENSION.getRule(), currentYear, dateRulesTimeZone));// new Date[]{CONFORM.parse("2014/05/29"), CONFORM.parse("2015/05/14"), CONFORM.parse("2016/05/05")});
         result.put("Pfingstsonntag",            holiDayEventRule(EasterHoliday.WHIT_SUNDAY.getRule(), currentYear, dateRulesTimeZone));// new Date[]{CONFORM.parse("2014/06/08"), CONFORM.parse("2015/05/24"), CONFORM.parse("2016/05/15")});
         result.put("Pfingstmontag",             holiDayEventRule(EasterHoliday.WHIT_MONDAY.getRule(), currentYear, dateRulesTimeZone));// new Date[]{CONFORM.parse("2014/06/09"), CONFORM.parse("2015/05/25"), CONFORM.parse("2016/05/16")});
@@ -226,9 +221,7 @@ public class DateDetection {
         result.put("Allerseelen",               sameDayEveryYear(Calendar.NOVEMBER, 2, currentYear));
         result.put("Martinstag",                sameDayEveryYear(Calendar.NOVEMBER, 11, currentYear));
         result.put("St. Martin",                result.get("Martinstag"));
-        
         result.put("Buß- und Bettag",           holiDayEventRule(new SimpleDateRule(Calendar.NOVEMBER, 22, Calendar.WEDNESDAY, true), currentYear, dateRulesTimeZone)); // new Date[]{CONFORM.parse("2014/11/19"), CONFORM.parse("2015/11/18"), CONFORM.parse("2016/11/16")});
-        
         result.put("Nikolaus",                  sameDayEveryYear(Calendar.DECEMBER, 6, currentYear));
         result.put("Heiligabend",               sameDayEveryYear(Calendar.DECEMBER, 24, currentYear));
         result.put("1. Weihnachtsfeiertag",     sameDayEveryYear(Calendar.DECEMBER, 25, currentYear));