Updated holiday_sk and added to the installation

This resolves Bug 1123
(cherry picked from commit cc318898d3)

libkholidays/holidays/CMakeLists.txt

@@ -16,7 +16,7 @@ install( FILES
     holiday_ee holiday_es holiday_fi holiday_fr holiday_frswiss holiday_gb
     holiday_gr holiday_gt holiday_hu holiday_is holiday_il holiday_it holiday_jp
     holiday_lt holiday_mx holiday_nl holiday_no holiday_nz holiday_pl holiday_pt
-    holiday_py holiday_quebec holiday_ro holiday_ru holiday_se holiday_si
+    holiday_py holiday_quebec holiday_ro holiday_ru holiday_se holiday_si holiday_sk
     holiday_th holiday_ua holiday_us holiday_uy holiday_ie holiday_Suedtirol
     holiday_za
   DESTINATION ${DATA_INSTALL_DIR}/libkholidays )

libkholidays/holidays/Makefile.am

@@ -14,7 +14,7 @@ holidays_DATA = holiday_ar holiday_at holiday_au \
                 holiday_no holiday_nz holiday_pl holiday_pt holiday_py \
                 holiday_quebec \
                 holiday_ro holiday_ru \
-                holiday_se holiday_si holiday_th holiday_ua holiday_us \
+                holiday_se holiday_si holiday_sk holiday_th holiday_ua holiday_us \
                 holiday_uy holiday_ie \
                 holiday_Suedtirol holiday_za
 

libkholidays/holidays/holiday_sk

@@ -5,23 +5,16 @@
 small "Nový rok" weekend on 1.1.
 small "Deň vzniku SR" weekend on 1.1.
 small "Traja králi" weekend on 6.1.
-small "Medzinárodný deň žien" on 8.3.
-: Veľká noc patrí niekde sem
 small "Veľký piatok" weekend on easter minus 2
 small "Veľkonočná nedeľa" weekend on easter
 small "Veľkonočný pondelok" weekend on easter plus 1
-small "Deň učiteľov" on 28.4.
 small "Sviatok práce" weekend on 1.5.
 small "Deň víťazstva nad fašizmom" weekend on 8.5.
-small "Deň matiek" on 13.5.
-small "Medzinárodný deň detí" on 1.6.
-small "Deň otcov" on 17.6.
 small "Sviatok sv. Cyrila a Metoda" weekend on 5.7.
 small "Výročie SNP" weekend on 29.8.
 small "Deň Ústavy SR" weekend on 1.9.
 small "Sedembolestná Panna Mária" weekend on 15.9.
 small "Sviatok všetkých svätých" weekend on 1.11.
-small "Pamiatka zosnulých" on 2.11.
 small "Deň boja za slobodu a demokraciu" weekend on 17.11.
 small "Štedrý deň" weekend on 24.12.
 small "1. sviatok vianočný" weekend on 25.12.